جست‌وجوی استاد و پژوهشگر

Nikos Frantzikinakisمشاهده پروفایل

استاد

• Ergodic Theory
• Combinatorics
• Number Theory
• +۳ مورد دیگر

Nikos Frantzikinakis serves as a Professor in the Department of Applied Mathematics within the Theoretical Mathematics School at the University of Crete. His office is located in room C-307 with contact number 39-3853 and email frantzikinakis@uoc.gr. His academic credentials include: Ph.D., Stanford University, 2002 Professor Frantzikinakis specializes in ergodic theory, focusing on convergence and multiple regression theorems alongside analytical methods in combinatorics and number theory. His research bridges dynamical systems with additive combinatorics, particularly investigating recurrence phenomena in multiplicative functions and polynomial sequences. He has pioneered approaches connecting Furstenberg systems to number-theoretic structures, significantly advancing understanding of multiple recurrence in non-commuting transformations and partition regularity problems. Analysis of his recent publications reveals consistent exploration of ergodic-theoretic structures applied to combinatorial number theory. Key trends include recurrence along generalized Pythagorean triples, joint ergodicity for commuting transformations, and partition regularity of quadratic forms. His work demonstrates sophisticated integration of harmonic analysis, nilsequence theory, and multiplicative function correlations, with notable emphasis on the Chowla conjecture and Erdős discrepancy problems through ergodic frameworks. He maintains active research within the Applied Mathematics Laboratory at the University of Crete, contributing to theoretical mathematics through both individual scholarship and collaborative academic infrastructure.

Ioannis Dokasمشاهده پروفایل

استادیار

• Algebra
• Homological Algebra
• Operads
• +۳ مورد دیگر

Ioannis Dokas is an Assistant Professor at the National and Kapodistrian University of Athens. His research focuses on Algebra, Homological Algebra, and Operads, with notable contributions to the study of divided power algebras, pre-Lie algebras, and cohomology theories in prime characteristic. He has held visiting positions at institutions such as the Max-Planck-Institut (Bonn), Isaac Newton Institute (Cambridge), and the University of Strasbourg. His work bridges algebraic structures with categorical and homological methods, emphasizing applications in restricted Lie algebras and operadic frameworks. Education: Ptyhion (Mathematics, University of Patras), M.Sc. (Mathematics, University of Warwick), Ph.D. (Mathematics, University of Warwick). Postdoctoral Studies: University of Strasbourg under J.-L. Loday. Research Interests: Dokas explores algebraic systems with divided powers, cohomology theories, and their interplay with operads and categorical algebra. His work emphasizes structures in prime characteristic and their applications to Lie algebras, dendriform algebras, and Rota-Baxter algebras. Recent studies include the cohomology of restricted Lie-Rinehart algebras and the homology of divided power algebras over operads. Articles Overview: His publications span topics like Quillen-Barr-Beck homology, pre-Lie algebras in prime characteristic, and Zinbiel algebras. Recent work (2023-2024) focuses on operadic homology and Kähler differentials in divided power contexts. Earlier contributions (2004-2013) established foundational results in restricted algebra cohomology and algebraic structures.

Psaroudakis Chrysostomosمشاهده پروفایل

دانشیار

• Representation Theory of Algebras
• Homological Algebra
• Triangulated Categories
• +۴ مورد دیگر

Associate Professor Chrysostomos Psaroudakis holds a position at the Department of Mathematics, Aristotle University of Thessaloniki, Greece. His academic journey includes a PhD in Mathematics (2013, University of Ioannina) with a thesis on 'Algebraic Representations and Homological Algebra', a Master's in Pure Mathematics (2008), and a Bachelor's in Mathematics (2005, University of the Aegean). He has held academic roles at AUTh since 2018, advancing from Assistant to Associate Professor in 2023, alongside postdoctoral research in Germany and Norway. His research focuses on Representation Theory of Algebras , Triangulated Categories , Gorenstein Homological Algebra , and Auslander-Reiten Theory . Recent work includes studies on injective generation of graded rings, equivariant recollements, and higher-dimensional algebraic structures. He actively participates in international conferences such as the 'Derived Representation Theory and Triangulated Categories' conference at AUTh (2025) and the 'Abel Symposium 2022' in Norway. Psaroudakis maintains collaborations through his involvement in projects like the 'Triangulated Categories in Algebra' initiative (NTNU, 2015–2017) and has contributed to advancing homological theory across various algebraic contexts. His research bridges abstract algebraic structures with geometric and categorical frameworks, emphasizing derived and triangulated category applications.

Katsampekis Anargyrosمشاهده پروفایل

استاد

• Commutative Algebra
• Algebraic Geometry

Katsampekis Anargyros is a faculty member at the University of Ioannina , affiliated with the Department of Mathematics . His research focuses on Commutative Algebra and Algebraic Geometry . Education : Undergraduate and Postgraduate Studies in Mathematics at the University of Ioannina, Greece. Contact: Office 403γ in the Mathematical Building, phone +30 26510 0 8267, email katsampekis@uoi.gr .

Spyridon Kamvissisمشاهده پروفایل

استاد

• Mathematical Physics
• Integrable Systems
• Nonlinear Partial Differential Equations
• +۴ مورد دیگر

Spyridon Kamvissis is a Professor of Integrable Systems in Mathematical Physics at the University of Crete and a Member of the Institute of Applied and Computational Mathematics at the Foundation for Research & Technology - Hellas (FORTH). His office is located in room Δ338 of the Mathematics Building at the University of Crete campus in Voutes, Greece, with contact telephone +30 2810 393714. His academic credentials include: Ph.D. from the Courant Institute (1991) Habilitation from the University of Paris VII (Jussieu) (1996) Kamvissis specializes in infinite dimensional Hamiltonian systems that admit a Lax pair or zero curvature condition, which can be studied via inverse scattering/spectral methods. His research focuses on mathematically rigorous treatments of asymptotic problems for nonlinear dispersive systems, including long time behavior, semiclassical limits, and continuum limits of solutions to partial differential equations and nonlinear lattices. He has developed what he describes as a "nonlinear/non-commutative microlocal analysis" that extends classical stationary phase and steepest descent methods. His publication record shows a clear evolution from foundational work on the Toda lattice (1993-1996) through nonlinear Schrödinger equation studies (2003-2016) to his current focus on semiclassical WKB problems for non-self-adjoint Dirac operators (2020-2024). His approach integrates techniques from PDE theory, complex analysis, harmonic analysis, potential theory, and algebraic geometry, with particular attention to sophisticated models displaying instabilities. Professor Kamvissis maintains an active teaching schedule with courses planned through Spring 2026, including RIEMANN-HILBERT METHOD (Spring 2024), VON NEUMANN ALGEBRAS (Fall 2024), DIFFERENTIAL GEOMETRY (Spring 2025), RIEMANNIAN GEOMETRY (Fall 2025), and STOCHASTIC CALCULUS (Spring 2026).

Charalambous Haraمشاهده پروفایل

استاد

• Commutative Algebra
• Algebraic Geometry
• Homological Algebra
• +۳ مورد دیگر

Hara Charalambous is a Professor in the Department of Mathematics at the Aristotle University of Thessaloniki (AUTH), where she has been affiliated since 2011. She holds a PhD in Mathematics (1990) from the University of Illinois at Urbana-Champaign and a BSc in Mathematics (1984) from AUTH. Her research focuses on Commutative Algebra and Algebraic Geometry, with significant contributions to multigraded modules, toric ideals, and homological algebra. Education : PhD (1990, University of Illinois), BSc (1984, AUTH) Professional Experience : University at Albany (1990-2004), visiting professorships at Brandeis (1994-1995) and Columbia University (1997-1998), Associate Professor (2004-2011) and Professor (2011-present) at AUTH Her work has been funded by the NSF, the Pythagoras program, and the EDBM103 program. She has >30 publications in prestigious journals with >400 citations, co-authored 6 textbooks, and edited a popular mathematics textbook. Her research explores extremal Betti numbers, lattice ideals, and topological constructions in commutative algebra. Key trends include applications to monomial ideals, combinatorial algebra, and multigraded structures. She has served on the editorial team of the Bulletin of the Hellenic Mathematical Society, as an NSF proposal evaluation committee member, and as a reviewer for international journals. She has co-organized conferences and workshops and held leadership roles, including Dean of the Faculty of Sciences and Chair of the School of Mathematics at AUTH. Her office is located in Room 7, 3rd Floor, Main Building of the Faculty of Sciences, with contact via hara@math.auth.gr or +302310997934.

Tatakis Christosمشاهده پروفایل

استادیار

• Algebraic Combinatorics
• Graph Theory
• Commutative Algebra
• +۴ مورد دیگر

Christos Tatakis is an Assistant Professor at the Department of Mathematics, University of Western Macedonia, Greece. He holds a PhD in Pure Mathematics from the University of Ioannina (2011), supervised by Apostolos Thoma. His research focuses on Algebraic Combinatorics, particularly polynomial ideals, graph theory, and their interactions. He has given invited talks at institutions like Sorbonne Université, Hebrew University of Jerusalem, and the University of La Laguna (Tenerife), and has participated in conferences such as ACA 2025 and the Greek Algebra and Number Theory Conference. His work explores toric ideals of graphs, Grobner bases, and Markov complexity, with collaborations on structural properties of graphs and algebraic invariants. Education: PhD in Pure Mathematics, University of Ioannina (2011). Research Interests: Algebraic Combinatorics, Graph Theory, Commutative Algebra, Toric Ideals, Grobner Bases, and their applications. Recent talks include studies on complete intersection graphs, robust toric ideals, and Markov complexity of book graphs. Invited Talks/Visits: Upcoming ACA 2025 invited talk; research visits to Sorbonne Université (May 2025), Tenerife (2023-2024), and Jerusalem (April 2023). Past collaborations include work on robust ideals and graph structures.

Charalambous Charaمشاهده پروفایل

استاد

• Commutative Algebra
• Algebraic Geometry
• Toric Ideals
• +۵ مورد دیگر

Charalambous Chara is a Professor in the Department of Mathematics at Aristotle University of Thessaloniki (AUTH) since 2011. She earned her PhD in Mathematics from the University of Illinois at Urbana-Champaign (1990) and holds a BSc in Mathematics from AUTH (1984). Her research focuses on Commutative Algebra , with emphasis on Toric Ideals, Multigraded Modules, and Betti Numbers. She has held visiting positions at Brandeis University and Columbia University, and worked at the State University of New York at Albany (1990–2004). Her work is supported by grants from the US National Science Foundation (NSF), the Pythagoras program, and the EDBM103 program (NSRF). Her professional roles include serving as Dean of the Faculty of Sciences and Chair of the Department of Mathematics at AUTH. She has organized international/national conferences and workshops, and co-authored six textbooks. Her editorial roles include membership in the Bulletin of the Hellenic Mathematical Society. She has reviewed proposals for the NSF and prestigious journals, contributing to the field's academic rigor. Research highlights include over 30 peer-reviewed articles (>400 citations), with notable works on minimal generating sets of lattice ideals and topological constructions for multigraded modules. Her recent studies explore deformation theory, equivariant Hilbert series, and syzygies of polynomial rings.

• Representation Theory
• Algebra
• Group Theory
• +۳ مورد دیگر

Vavatsoulas Charilaos is an Adjunct Professor at the Department of Mathematics, School of Sciences, Aristotle University of Thessaloniki since 2017. He previously held roles including Secondary Education Professor (2003–2017), Professor at Technical Institutes of Kozani and Thessaloniki (2002–2003), and was seconded to Aristotle University (2005–2010). His office is located at 39, 3rd floor of the old STHE building, reachable at +302310 998912 and vava@math.auth.gr. Education: He earned a Bachelor of Mathematics (1991, Grade 8.73) and a PhD in Algebra (1997) from Aristotle University, with a thesis titled Induced Representations of Strongly G-Scalar Algebras under supervisor Theodora Theochari-Apostolidis. Research interests focus on Representation Theory , with a technical emphasis on algebraic structures like graded algebras, Gorestein orders, and commutativity in graded rings. His publications explore induced modules, functorial separability, and ideal theory within abstract algebraic frameworks. Notable collaborations include work with J. Öinert and S. Silvestrov on graded ring properties. Publications (selected): Five peer-reviewed articles from 1999 to 2009, covering topics such as graded algebra structures and functorial analysis. No scientific awards are explicitly mentioned. He has no listed advisees or grants in the provided data. No affiliated labs or teams are noted in the text. Professional activity includes participation in academic conferences and departmental committees at Aristotle University.

• Mathematical Economics
• Spatial Competition
• Game Theory
• +۳ مورد دیگر

Michelacakis Nickolas is a Professor in the Department of Economics at the University of Piraeus. He holds a B.Sc. in Mathematics from the University of Athens, an M.Sc. in Algebraic Topology from Purdue University, and a Ph.D. in Algebraic Geometry from University College London. His research interests span Mathematical Economics, Spatial Competition, Game Theory, and areas of pure mathematics like Algebraic Geometry and Topology. Before joining the University of Piraeus, he held visiting positions at institutions including the Fourier Institute (France), the Mathematics Research Institute (Holland), the University of Crete, the University of Cyprus, and the National and Kapodistrian University of Athens. His work has been funded by organizations such as the Onassis Foundation, the SERC UK, University College London, and the European Union. Teaching responsibilities include courses on Mathematics I & II, Mathematical Economics, and Dynamic Systems for the Department of Informatics. His recent research focuses on spatial competition models, taxation effects, and strategic delegation in economic frameworks. Office hours for the academic year 2024-2025 are Fridays 12:00-14:00 (Fall) and Wednesdays 12:00-14:00 (Spring).

Spyros N. Pneumatikosمشاهده پروفایل

استاد

• Applied Mathematics
• Dynamical Systems
• Nonlinear Dynamics
• +۳ مورد دیگر

Spyros N. Pneumatikos is a Professor of Mathematics at the University of Patras , affiliated with the Department of Applied Analysis . His work bridges mathematical theory and interdisciplinary applications. Teaching courses: Classical Mechanics, Analytical Mechanics, Dynamical Systems, Geometric Mechanics, Functional Analysis, Mathematical Physics Organizer of seminars on nonlinear dynamics, geometry, and education Research Interests : Focused on nonlinear dynamics , geometric mechanics , and singularity theory , with applications in mathematical physics, wave phenomena, and morphogenesis. His work explores chaos, bifurcations, and the intersection of mathematics with biological and physical systems. Scientific Awards : Vasilis Xanthopoulos & Stefanos Pnevmatikos Award for Outstanding University Teaching International Award Stephanos Pnevmatikos for Research in Nonlinear Phenomena Publications : Authored monographs on singularities, dynamical systems, and nonlinear dynamics, with a recent focus on computer science logic and topology. Collaborated on seminars and educational initiatives in mathematics and physics.