جست‌وجوی استاد و پژوهشگر

Sylvain SALVATIمشاهده پروفایل

پژوهشگر

• Theoretical Computer Science
• Databases
• Formal Languages
• +۴ مورد دیگر

Sylvain SALVATI is a Researcher and Teacher Team Leader for the LINKS team at Inria, affiliated with CRIStAL (Centre de Recherche en Informatique, Signal et Automatique de Lille), a joint research unit of Inria, CNRS, and University of Lille. He maintains dual offices at Inria's Haute Borne site (Building B, Office B217) and University of Lille's Science City campus (Building M3, Office 334). His research centers on Theoretical Computer Science with emphasis on Formal Languages, Automata Theory, and Semigroup Theory, intersecting with Database Systems including data transformation safety, compilation techniques, and aggregation methods. This work bridges abstract algebraic structures with practical database applications, particularly through vectorization approaches for language validation. Dr. SALVATI has supervised four doctoral theses at CRIStAL: Corentin Barloy's complexity analysis of regular languages (2024), Paul Gallot's safety frameworks for data transformations (2021), Oliver Irwin's compilation methods in database systems, and Claire Soyez-Martin's semigroup-theoretic vectorization techniques for language validation (2023). As leader of the LINKS team, he directs research in Logic, Interaction, Networks, Knowledge representation, and Service-oriented computing, contributing to both foundational theory and applied computer science through collaborative projects within the University of Lille's research ecosystem.

Alcides Bussمشاهده پروفایل

استاد

• Operator Algebras
• Noncommutative Dynamical Systems
• C*-Algebras
• +۵ مورد دیگر

Alcides Buss is a Professor of Mathematics at the Department of Mathematics of the Federal University of Santa Catarina (UFSC) in Brazil. He has established himself as a leading researcher in Operator Algebras with significant contributions to the field of C*-algebras and noncommutative geometry. His academic journey includes: Bachelor's degree in mathematics at UFSC (2000) Master's degree in mathematics at UFSC (2002, supervisor Ruy Exel) Doctoral degree at WWU Münster, Germany (2007, supervisors Ralf Meyer and Siegfried Echterhoff) Professor Buss's research focuses on noncommutative dynamical systems, actions of group(oid)s on C*-algebras, Fell bundles, quantum groups, groupoids and inverse semigroups, and p-adic operator algebras. His work represents a sophisticated blend of algebraic structures and functional analysis, advancing our understanding of noncommutative spaces and their symmetries. His publication record shows a clear evolution from foundational studies of C*-dynamical systems to increasingly specialized areas including p-adic operator algebras and exotic crossed products. Recent work demonstrates particular strength in deformation theory, groupoid C*-algebras, and approximation properties, with publications appearing in top-tier mathematics journals including Transactions of the American Mathematical Society and Advances in Mathematics. Among his notable recognitions are: Best Student at Federal University of Santa Catarina (2000) CNPq research productivity scholarship (since 2012) Geovanni Prodi Chair at Würzburg (2023) Professor Buss has maintained an active presence in the international mathematics community, organizing multiple special sessions on Operator Algebras at major conferences and collaborating with leading researchers worldwide. His extensive conference participation and organizational roles, including the ICM Operator Algebras Satellite Conference in 2018, demonstrate his standing in the field. At UFSC, he teaches advanced courses in Operator Algebras, C*-algebras, and related topics, contributing to the development of mathematical research in Brazil.

Victoria Gouldمشاهده پروفایل

استاد

• Algebra
• Semigroup Theory
• Endomorphism Monoids
• +۲ مورد دیگر

Victoria Gould is Professor of Mathematics at the University of York with extensive experience in algebraic research and supervision. Her research focuses on semigroup theory, endomorphism monoids, and algebraic structures. Primary research interests include structure theory for semigroups, endomorphism monoids of universal algebras, semigroups of quotients, S-acts over monoids, and T-posets. Recent work emphasizes free idempotent generated semigroups. Current doctoral students include Levent Dasar and Jamie Smith. Professor Gould maintains editorial roles at Semigroup Forum and serves as Vice President of the European Mathematical Society.

• Probability
• Analysis
• Stochastic Processes
• +۱ مورد دیگر

Soobin Cho is a J.L. Doob Research Assistant Professor in the Department of Mathematics at the University of Illinois Urbana-Champaign, part of the College of Liberal Arts & Sciences. He completed his PhD in mathematics at Seoul National University in 2021 under the supervision of Professor Panki Kim, specializing in stochastic analysis and Dirichlet forms. His research focuses on the analysis of stochastic processes, degenerate Dirichlet forms, and heat kernel estimates. Key areas include: Regularity properties and functional inequalities for Markov processes Boundary behavior and decay properties of jump kernels Robust estimates for nonlocal operators on metric spaces Laws of iterated logarithm for occupation times His publications demonstrate consistent focus on theoretical probability, with recent work emphasizing heat kernel characterizations for degenerate/singular operators, laws of iterated logarithm, and nonlocal elliptic operators. Articles frequently integrate probabilistic methods with analytic techniques across doubling spaces and Lévy frameworks. Dr. Cho maintains active collaboration networks as evidenced by co-authored works but does not currently list advised students or lab affiliations.

Ahmet Sinan CEVIKمشاهده پروفایل

استاد

• Combinatorial Group Theory
• Graph Theory
• Algebraic Combinatorics
• +۵ مورد دیگر

Prof. Dr. Ahmet Sinan CEVIK is a Professor of Mathematics at the Department of Mathematics, Faculty of Science, Selcuk University, Konya, Turkey. He holds editorial roles in several journals including Guest Editor for special issues in Symmetry, Computer Modeling in Engineering & Sciences , and serves on the Advisory Board of TWMS Journal of Applied and Engineering Mathematics . His primary research interests span Combinatorial Group Theory, Graph Theory, Semigroup Theory, and Topological Indices, with a focus on algebraic structures, graph invariants, and their applications. Prof. CEVIK has authored numerous textbooks including Introduction to Algebra (multiple editions) and Lecture Notes - I: Some Topics of Combinatorial Group Theory . He has published over 100 peer-reviewed articles in high-impact journals like Proceedings of the Edinburgh Mathematical Society , Communications in Algebra , and Applied Mathematics and Computation . His research emphasizes Gröbner-Shirshov bases, group presentations, and topological indices of graphs. He has collaborated extensively with global researchers such as Prof. Kinkar Ch. Das, Ivan Gutman, and Ismail Naci Cangul. His work bridges algebraic structures with graph theory, contributing to both theoretical advancements and applied mathematical problems.

• Dynamical Systems
• Group Theory
• Topological Groups
• +۵ مورد دیگر

Yaroslav Vorobets is an Associate Professor in the Department of Mathematics at Texas A&M University, part of the College of Arts & Sciences. He holds a Ph.D. (1998) and M.S. (1994) from Moscow State University. His research focuses on Dynamical Systems, Group Theory, and related areas such as Topological Groups, Automata Theory, and Billiards in Polygons. His work spans theoretical studies of group actions (e.g., Grigorchuk group dynamics, topological full groups), ergodic properties of billiards, and applications of automata theory. Notable contributions include studies on maximal subgroups in ample groups, Schreier graphs, and free groups generated by automata. Vorobets has taught advanced undergraduate and graduate courses in linear algebra, differential equations, and abstract algebra, reflecting his expertise in foundational mathematical structures. Key research themes include the interplay between algebraic structures (groups, automata) and dynamical systems, with applications to geometric and probabilistic contexts. His publications address topics like measure transformations under automata actions, growth properties of random groups, and periodic orbit stability in billiard systems.

Galanopoulos Petrosمشاهده پروفایل

دانشیار

• Complex Analysis
• Functional Analysis
• Harmonic Analysis
• +۳ مورد دیگر

Galanopoulos Petros is an Associate Professor in the Department of Mathematics at Aristotle University of Thessaloniki, specializing in Mathematical Analysis with emphasis on Complex Analysis, Functional Analysis, and Operator Theory. His academic career spans over two decades with significant contributions to the theory of spaces of analytic functions. His educational background includes undergraduate and doctoral studies in Mathematics at Aristotle University of Thessaloniki. His research focuses on composition operators, semigroups of operators, and various matrix operators in spaces of analytic functions. Professor Galanopoulos' publication record demonstrates consistent research output over two decades, with recent work focusing on integration operators, Cesàro-like operators, and properties of various function spaces. His research shows a clear trajectory from foundational work on Hausdorff matrices to more specialized investigations of operator properties in different function spaces. He has supervised multiple postgraduate students on topics including Bergman spaces, Dirichlet problems, Toeplitz operators, and Hardy spaces. His teaching responsibilities include advanced courses in Complex Analysis, Functional Analysis, and Fourier Analysis.

Lutz Weisمشاهده پروفایل

استاد

• Functional Analysis
• Partial Differential Equations
• Operator Theory
• +۴ مورد دیگر

Lutz Weis is a Professor at the Department of Mathematics, Karlsruher Institut für Technologie (KIT), Faculty of Mathematics. His research focuses on functional analysis, operator theory, and stochastic evolution equations with applications to partial differential equations. Functional analysis and its applications to PDEs Operator semigroups and stability theory Spectral theory and H∞-calculus Vector-valued harmonic analysis UMD Banach spaces His publications include foundational work on stochastic integration, Fourier multiplier theorems, and operator-valued kernels. Key collaborations include researchers like Jan van Neerven and Mark Veraar. Notable works address maximal regularity for stochastic equations, γ-boundedness, and paraproducts in vector-valued BMO spaces. Professor Weis contributes to the analysis of PDEs through operator-theoretic methods, including stability theorems for semigroups, perturbation results, and interpolation techniques. His recent articles explore stochastic maximal regularity, wavelet transforms, and embedding theorems for vector-valued function spaces. Co-author of the book Analysis in Banach Spaces (in preparation) Editor of conference proceedings and lecture notes Extensive work with UMD Banach spaces and Gaussian covariance structures

• Discrete Mathematics
• Semigroup Theory
• Universal Algebra
• +۳ مورد دیگر

PD Dr. Jörg Koppitz is a researcher at the Institute of Mathematics at the University of Potsdam, where he maintains an active research program in discrete mathematics and algebra. His office is located at Campus Golm, Building 9 (Space: II.09.3.13) with contact information including phone (+49 331 977-1551) and email (koppitz@rz.uni-potsdam.de). Dr. Koppitz's research focuses span three main areas: Discrete Mathematics (including essential variables in n-valued functions, arity gaps, and essential positions in trees); Semigroup theoretical problems (particularly order-preserving transformation semigroups, orientation-preserving transformation semigroups, and maximum subsemigroups); and Universal Algebra (covering hypersubstitutions, solid classes, clones of operations, and varieties of algebraic structures). Analysis of his recent publications reveals a consistent trajectory in semigroup theory with increasing specialization in transformation semigroups and their algebraic properties. His work demonstrates strong international collaboration, particularly with researchers from Bulgaria, Thailand, and other European institutions. The publications show progression from foundational work on hypersubstitutions to more specialized investigations of transformation semigroups with various constraints. As an educator, Dr. Koppitz taught courses in the summer semester of 2018 including Seminar on Conceptual Analysis (using Formal Concept Analysis: Mathematical Foundations by Ganter and Wille) and Mathematics II for Computer Science Students. His teaching approach emphasizes handwritten exercises and regular assessment through interim tests. His research environment is centered at the University of Potsdam's Institute of Mathematics, which provides the infrastructure for his theoretical mathematical work. While specific laboratory facilities aren't mentioned (as would be expected in pure mathematics), his collaborative publications suggest active participation in the international mathematical research community through conferences and academic exchanges.

Samira Stitouمشاهده پروفایل

مدرس

• Combinatorics
• Algebra
• Semigroup Theory
• +۲ مورد دیگر

Samira Stitou is a Lecturer in the Department of Mathematics at Khalifa University (UAE), with over 20 years of teaching experience across institutions like Petroleum Institute (now Khalifa University), Abu Dhabi University, Higher Colleges of Technology, University of Toronto at Mississauga, and Oklahoma State University. She holds a BSc in Mathematics (1988, University of Central Oklahoma), an MSc in Mathematics (Complex Analysis, 1993, Oklahoma State University), and an MSc in Statistics (Financial Engineering, 1998, University of Toronto). Educational Background BSc: Mathematics, University of Central Oklahoma (1988) MSc: Mathematics (Complex Analysis), Oklahoma State University (1993) MSc: Statistics (Financial Engineering), University of Toronto (1998) Her research focuses on combinatorial aspects of transformation semigroups, algebraic structures, and mathematical modeling. She has contributed extensively to academic administration, including curriculum development, course coordination, and statistical analysis, and served as an academic advisor for over 200 students in the past two years. As part of the FYE program at the Petroleum Institute, she led a student delegation to Colorado School of Mines in 2015, managing all logistical and educational responsibilities. She actively participates in teaching innovation workshops and community fundraising initiatives. While her teaching spans pre-calculus, calculus, differential equations, probability, statistics, discrete mathematics, and linear algebra, no scientific awards or peer-reviewed publications are explicitly mentioned in the provided text.

Karsten Matthiesمشاهده پروفایل

مدرس ارشد

• Partial Differential Equations
• Dynamical Systems
• Kinetic Theory
• +۳ مورد دیگر

Dr. Karsten Matthies is a Senior Lecturer in the Department of Mathematical Sciences at the University of Bath . He actively contributes to research in Analysis Group , the Probability Laboratory , and the Centre for Nonlinear Mechanics , with affiliations to KineticNet and the EPSRC Network on generalized PDE solutions. Research Interests : Infinite-dimensional dynamics (PDEs, lattice ODEs), many-particle systems and kinetic equations, averaging/homogenisation for PDEs, and exponentially small effects. Teaching : Courses include Dynamical Systems (MA40045) and Functional Analysis (MA40057) for 2024/25. Recent Publications focus on kinetic equations derived from particle models, solitary waves in nonlinear systems, and geometric analysis in Hamiltonian frameworks. Key themes include wave propagation in lattices, thermodynamic interpretations of fast-slow systems, and rigorous derivations of PDEs from microscopic models. Collaborations & Grants : Co-Investigator in EPSRC network on nonlinear PDEs , Leverhulme grant with Florian Theil , and funding through SAMBa for PhD students. Advising : Supervised PhD candidates include Theodora Syntaka (2020-2024), Matthias Klar (2017-2021), and others with joint supervision.

Igor Potapovمشاهده پروفایل

استاد

• Theoretical Computer Science
• Algorithmic Complexity
• Matrix Semigroups
• +۶ مورد دیگر

Igor Potapov is a Professor at the University of Liverpool , leading the Algorithms, Complexity Theory and Optimisation (ACTO) Group within the Department of Computer Science. His career includes progressive academic roles from Lecturer (2002) to Professor (current), with a focus on theoretical computer science and formal verification. Research Themes : Reachability problems in matrix semigroups, robot scheduling, broadcasting automata, and computational complexity. Grants & Awards : EPSRC grant (£459K, 2014-2018) on reachability problems NATO Collaborative Linkage Grant (€15,000, 2008-2010) Royal Society International Joint Projects and Travel Grants Nuffield Foundation Grant (£5,000, 2003-2005) Royal Academy of Engineering Fellowship (£3,940, 2008-2009) Recent Work Trends : Focus on geometric coverage algorithms (2025) Collision-free scheduling for robotic systems (2024-2025) Advances in matrix semigroup decidability (2024) Applications to programmable matter and crystal structure prediction (2022-2023) Contact : potapov@liverpool.ac.uk

Khalid Koufanyمشاهده پروفایل

مدرس

• Analysis and geometry on symmetric bounded domains
• Symmetric cones and causal symmetric spaces
• Representation theory of semisimple Lie groups
• +۳ مورد دیگر

Khalid Koufany is an HDR lecturer in the Faculty of Science and Technology at the University of Lorraine, affiliated with the Analysis and Number Theory research team at IECL (Institut Élie Cartan de Lorraine). His academic work focuses on advanced mathematical structures within non-commutative harmonic analysis and representation theory. His research interests center on analysis and geometry on symmetric bounded domains, symmetric cones, and causal symmetric spaces . He investigates representation theory of semisimple Lie groups and studies Jordan algebras and Jordan triple systems. His work bridges abstract algebraic structures with geometric interpretations, creating connections between differential geometry and harmonic analysis. Analysis of his publication record from 2012-2024 reveals consistent contributions to the understanding of conformally covariant operators, symmetry breaking, and spectral theory. His research shows a clear trajectory exploring the interplay between algebraic structures (particularly Jordan algebras) and geometric spaces, with applications to differential operators and harmonic analysis on symmetric domains. Koufany maintains active research collaborations, as evidenced by his co-authored publications with researchers such as Jean-Louis Clerc, Salem Ben Saïd, and Genkai Zhang. His work appears in prestigious journals including Journal of Functional Analysis, Communications in Mathematical Physics, and International Mathematics Research Notices.

Edward Timkoمشاهده پروفایل

استادیار

• Operator Theory
• Functional Analysis
• Operator Algebras
• +۳ مورد دیگر

Dr. Edward Timko is an Assistant Professor in the Department of Mathematics and Statistics at the University of Windsor, Faculty of Science. His research focuses on operator theory, functional analysis, and related areas such as analytic function theory and operator algebras. He holds a Ph.D. in Mathematics, with expertise in constrained operator families and non-commutative measure theory. Dr. Timko’s research interests include the study of single and multiple operator theory, particularly in contexts involving constrained operators and their spectral properties. He explores topics such as multiplier ideals, non-commutative disc algebras, and boundary representations of operator algebras. His work often intersects with abstract harmonic analysis and mathematical physics, as seen in his contributions to lattice Higgs-Yang-Mills field quantization. His publication record spans high-impact journals such as Advances in Mathematics, Mathematische Annalen, and Journal of Functional Analysis. His articles address advanced topics like Henkin functionals, cyclic row contractions, and classification of commuting shift operators. Despite his prolific output, no specific awards or grants are explicitly mentioned in the provided materials. Dr. Timko’s advising and grant activities are not detailed here. His work is primarily theoretical, contributing to foundational areas of operator theory and functional analysis without direct mention of applied projects or interdisciplinary collaborations.

Leonid Slavinمشاهده پروفایل

دانشیار

• Harmonic Analysis
• Geometric Measure Theory
• Functional Analysis
• +۵ مورد دیگر

Leonid Slavin is an Associate Professor in the Department of Mathematical Sciences at the University of Cincinnati, part of the College of Arts and Sciences. He holds a Ph.D. in Mathematics from Michigan State University (2004) and an M.Sc. in Engineering from St.-Petersburg State Technical University (1996). His research focuses on Euclidean harmonic analysis, including singular integral operators, Bellman functions, Monge-Ampère equations, geometric measure theory, and quasi-conformal mappings. He has secured significant funding, including Simons Foundation grants (totaling $77,000) and NSF grants (e.g., $144,000 for Bellman estimates research). He co-organized the Ohio River Analysis Meetings and received a Taft Summer Research Fellowship. His teaching spans undergraduate and graduate courses in calculus, linear algebra, and real analysis. Research interests include sharp integral estimates, BMO spaces, and connections between Bellman functions and geometric problems. His work bridges harmonic analysis with PDEs and functional analysis. Recent publications address Campanato norms, maximal operators on trees, and Monge-Ampère equations. Awards include the Taft fellowship and multiple collaborative NSF grants. He mentors through funded initiatives and contributes to academic leadership via conference organization.