Results 151 to 160 of about 143,581 (207)

Lorentzian bordisms in algebraic quantum field theory. [PDF]

open access: yesLett Math Phys
Bunk S, MacManus J, Schenkel A.
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Combinatorial Commutative Algebra

Oberwolfach Reports, 2005
There has been very fruitful interaction between the fields of Combinatorics and Commutative Algebra since the 70's [1, 2, 3, 4]. Notably, there has been a surge in interest and research during the last 8 years: a great variety of new ideas and techniques were introduced, and substantial progress was made.
Irena Peeva, Volkmar Welker
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Kommutative Algebra

Oberwolfach Reports, 2006
The workshop on Commutative Algebra was very well attended by the important senior researchers in the field and many promising young mathematicians. A major subgroup of the participants was formed by researchers in affine geometry, a neighboring field that has strong interactions with commutative algebra.
Winfried Bruns   +2 more
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Commutative Algebra

1983
This book is concerned with the research conducted in the late 1970s and early 1980s in the theory of commutative Neotherian rings. It consists of articles by invited speakers at the Symposium of Commutative Algebra held at the University of Durham in July 1981; these articles are all based on lectures delivered at the Symposium.
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Commutatively ordered Banach algebras

Quaestiones Mathematicae, 2013
Spectral theory in ordered Banach algebras (OBAs) has been investigated and several authors have made contributions. However, the results are not applicable to non-commutative C*-algebras, since a non-commutative C*-algebra is not an OBA. In this paper we introduce a more general structure, called a  commutatively ordered Banach algebra (COBA), which ...
Mouton, S, Muzundu, K
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Weak Commutative Pseudoeffect Algebras

International Journal of Theoretical Physics, 2010
Effect algebras are partial algebras that serve as algebraic models in the foundations of quantum mechanics. They are in a natural one-to-one correspondence with so-called difference posets. Pseudoeffect algebras were introduced as noncommutative versions of effect algebras.
Xie, Yongjian   +4 more
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