Math PhD Theses

The Doctoral defenses of Doctoral School of Mathematics and all the theses can be found (since 2002) on the homepage of doktori.hu

2013

• Endre Csóka: Sampling and local algorithms in large graphs (PDF version, 5506 KB). (Summary).

2012

• Júlia Pap: Integrality, complexity and colourings in polyhedral combinatorics (PDF version, 1045 KB). (Summary).

2011

• Péter Csikvári: Graph Polynomials and Graph Transformations in Algebraic Graph Theory (revised PDF version, 863 KB, original PDF version, 856 KB).
• Viktor Harangi: Discrete methods in geometric measure theory (PDF version, 522 KB).

2010

• Attila Bernáth: Edge-connectivity augmentation of graphs and hypergraphs (PDF version, 6776 KB), (Summary).
• Péter Elek: Nonlinear time series models and their extremes, with hydrological applications (PDF version, 820 KB).
• Sándor Kiss: Additive representation functions (PDF version, 421 KB).
• Tamás Kurics: Operator Preconditioning in Hilbert Space (PDF version, 996 KB).
• Zoltán Szabadka: Globally rigid frameworks and rigid tensegrity graphs in the plane (PDF version, 742 KB), (Summary).
• Tamás Terpai: Cobordisms of singular maps (PDF version, 596 KB).
• László Végh: Connectivity augmentation algorithms (PDF version, 1479 KB), (Summary).

2009

• Ádám Besenyei: On nonlinear systems containing nonlocal terms (PDF version, 744 KB).
• Villő Csiszár: Véletlen permutációk statisztikai vizsgálata (PDF version, 858 KB).
• Gábor Lippner: Multiple-point formulas and their applications (PDF version, 454 KB).
• Márton Makai: Parity problems of combinatorial polymatroids (PDF version, 756 KB), (Summary).
• Györgyi Strauber: Crouzeix-Velte Decompositions and the Stokes Problem (PDF version, 591 KB), (Summary).
• Gergely Székely: First-Order Logic Investigation of Relativity Theory with an Emphasis on Accelerated Observers (PDF version, 1140 KB), (Summary).
• Vera Vértesi: Legendrian and transverse knots in the light of Heegaard Floer Homology (PDF version, 526 KB).

2008

• Csaba Mengyán: Constructional methods in finite projective geometry (PDF version, 524 KB).
• Péter Ligeti: Combinatorics on words and its applications (PDF version, 864 KB).
• Dávid Szeghy: Lorentz-sokaságok exponenciális leképezései (PDF version, 517 KB).

2007

• Zsolt Csizmadia: New pivot based methods in linear optimization, and an application in the petroleum industry (PDF version, 1140 KB), (Gzipped postscript version, 1199 KB).
• Zsolt Fekete: Gráfok és rúdszerkezetek merevsége (PDF version, 1015 KB), (Gzipped postscript version, 479 KB).
• Alpár Jüttner: Parametric problems in combinatorial optimization and their applications in telecommunications (PDF version, 705 KB).
• Gábor Kun: Relációhomomorfizmusok bonyolultsága (PDF version, 408 KB).
• Gyula Pap: A constructive approach to matching and its generalizations (PDF version, 992 KB), (Gzipped postscript version, 481 KB).
• Jácint Szabó: Graph packings and the degree prescribed subgraph problem (PDF version, 1164 KB).

2006

• András Hraskó: Geometriai tételek a harmadrendű görbe csoporttulajdonságával összefüggésben (PDF version, 1417 KB), (Gzipped postscript version, 1424 KB).

2005

• Katalin Gyarmati: On pseudorandom binary sequences (PDF version, 663 KB),
  french résumé (PDF version, 167 KB).
• Ferenc Izsák: Egzisztenciatételek végtelen késleltetést tartalmazó egyenletekre
  Hibabecslések Maxwell-egyenletek közelítő megoldásához (DVI version, 456 KB), (PDF version, 1346 KB).

2004

• Bálint Farkas: Perturbations of bi-continuous semigroups (DVI version, 385 KB), (PDF version, 547 KB), (Gzipped postscript version, 286 KB).
• Tamás Király: Edge-connectivity of undirected and directed hypergraphs (PDF version, 949 KB), (Gzipped postscript version, 412 KB), and Errata.

2003

• Máté Matolcsi: Closed forms and Trotter’s product formula (DVI version, 276 KB), (PDF version, 539 KB).
• Attila Pór: On 0-1 polytopes and the Erdős-Szekeres theorem (PDF version, 472 KB), (Gzipped postscript version, 272 KB).
• Zsuzsa Weiner: Geometric and algebraic methods in Galois-geometries (PDF version, 482 KB).

2002

• Márton Elekes: Set-theoretical methods in real analysis (DVI version, 208 KB), (PDF version, 477 KB).
• Judit Madarász: Logic and Relativity (Zipped PDF version, 9042 KB), (Gzipped postscript version, 5664 KB).
• Ildikó Dobi Wantuchné: Napi meteorológiai idősorok többdimenziós sztochasztikus modellezése (PDF version, 1111 KB).

2000

• Gábor Sági: On the Finitization Problem of Algebraic Logic (DVI version, 538 KB), (Gzipped postscript version, 389 KB).

1999

• Marianna Csörnyei: Geometriai mértékelméleti vizsgálatok a síkon és Banach-terekben (DVI version, 239 KB), (Gzipped postscript version, 162 KB).
• Csaba István Fábián: Stochastic Programming Models for Optical Fiber Manufacturing (PDF version, 821 KB).

1998

• Vilmos Prokaj: Operator extensions on Hilbert space (PDF version, 303 KB).

1997

• András Gács: The Rédei Method Applied to Finite Geometry (Gzipped postscript version, 157 KB)
• Sándor Jenei: Characterization and Limit Theorems on Triangular Norms (Gzipped postscript version, 230 KB)
• Gyula Y. Katona: Paths and Cycles in Graphs and Hypergraphs (Gzipped postscript version, 287 KB)
• Péter Sziklai: Mind the Gap! (DVI version, 266 KB), (Gzipped postscript version, 174 KB)

1996

• Tamás Keleti: Difference functions of periodic measurable functions (DVI version, 178 KB), (Gzipped postscript version, 185 KB)
• Zoltán Király: On-line graph coloring
• Csaba Mészáros: The efficient implementation of interior point methods for linear programming and their applications (DVI version, 480 KB), (PDF version, 4481 KB).
• Richárd Rimányi: Generalized Pontrjagin-Thom construction for singular maps (DVI version, 233 KB), (Gzipped postscript version, 172 KB)