Concepedia

Piotr M. Hajac

PM

14

Publications

531

Citations

12

H-Index

1999

Active since

Affiliations

Polish Academy of Sciences(Current)

University of Warsaw

Institute of Mathematics

University of Newcastle Australia

Scuola Internazionale Superiore di Studi Avanzati

Piotr M. Hajac is an author at Polish Academy of Sciences specializing in representation theory, mathematical programming, and education.

Top concepts

Representation TheoryMathematical ProgrammingEducationEngineeringQuantum ScienceQuantum Field TheoryGeometric Group Theory

Publications per year

1999–2017

14

Publications

14

Coalgebra extensions and algebra coextensions of galois type

Tomasz Brzeziński, Piotr M. Hajac · Communications in Algebra · 1999 · 123 citations · Full text

Hopf-cyclic homology and cohomology with coefficients

Piotr M. Hajac, Masoud Khalkhali, Bahram Rangipour et al. · Comptes Rendus Mathématique · 2004 · 96 citations

Noncommutative Geometry Approach to Principal and Associated Bundles

Paul Baum, Piotr M. Hajac, Rainer Matthes et al. · ArXiv.org · 2006 · 46 citations · Full text

Basic Topological Concepts, Projective Geometry, Principal Actions +6

Piecewise principal comodule algebras

Piotr M. Hajac, Ulrich Krähmer, Rainer Matthes et al. · Journal of Noncommutative Geometry · 2011 · 45 citations · Full text

Mathematical Programming, Hopf Algebra H, Schubert Calculus +9

Quantum Real Projective Space, Disc and Spheres

Piotr M. Hajac, Rainer Matthes, Wojciech Szymański · Algebras and Representation Theory · 2003 · 35 citations

Rows per page

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