supertrace
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Supertrace — In the theory of superalgebras, if A is a commutative superalgebra, V is a free right A supermodule and T is an endomorphism from V to itself, then the supertrace of T , str( T ) is defined by the following tangle diagram::More concretely, if we… … Wikipedia
Supermatrix — In mathematics and theoretical physics, a supermatrix is a Z2 graded analog of an ordinary matrix. Specifically, a supermatrix is a 2 times;2 block matrix with entries in a superalgebra (or superring). The most important examples are those with… … Wikipedia
Trace (linear algebra) — In linear algebra, the trace of an n by n square matrix A is defined to be the sum of the elements on the main diagonal (the diagonal from the upper left to the lower right) of A, i.e., where aii represents the entry on the ith row and ith column … Wikipedia
Green Hills Software — Infobox Company company name = Green Hills Software Inc. company company type = Private company slogan = The technology leader in device software optimization (DSO) and real time operating systems (RTOS) foundation = 1982 location = Santa Barbara … Wikipedia
Integrity (operating system) — Infobox OS name = INTEGRITY caption = developer = Green Hills Software source model = Closed Source kernel type = Microkernel supported platforms = ARM, XScale, Blackfin, Freescale ColdFire, MIPS, PowerPC, x86 ui = family = Real time operating… … Wikipedia
List of mathematics articles (S) — NOTOC S S duality S matrix S plane S transform S unit S.O.S. Mathematics SA subgroup Saccheri quadrilateral Sacks spiral Sacred geometry Saddle node bifurcation Saddle point Saddle surface Sadleirian Professor of Pure Mathematics Safe prime Safe… … Wikipedia
Berezinian — In mathematics and theoretical physics, the Berezinian or superdeterminant is a generalization of the determinant to the case of supermatrices. The name is for Felix Berezin. The Berezinian plays a role analogous to the determinant when… … Wikipedia
