Results 121 to 130 of about 156 (150)

On the Waring problem for polynomial rings. [PDF]

open access: yesProc Natl Acad Sci U S A, 2012
Fröberg R, Ottaviani G, Shapiro B.
europepmc   +1 more source

The topology of fullerenes. [PDF]

open access: yesWiley Interdiscip Rev Comput Mol Sci, 2015
Schwerdtfeger P, Wirz LN, Avery J.
europepmc   +1 more source

Special issue on the Tutte polynomial

open access: yesAdvances in Applied Mathematics, 2004
Joseph P. S. Kung   +2 more
openaire   +1 more source

P/NP, and the quantum field computer. [PDF]

open access: yesProc Natl Acad Sci U S A, 1998
Freedman MH.
europepmc   +1 more source

On the polymatroid Tutte polynomial

open access: yesJournal of Combinatorial Theory - Series A
The Tutte polynomial is a well-studied invariant of matroids. The polymatroid Tutte polynomial $\mathcal{J}_{P}(x,y)$, introduced by Bernardi et al., is an extension of the classical Tutte polynomial from matroids to polymatroids $P$. In this paper, we first prove that $\mathcal{J}_{P}(x,t)$ and $\mathcal{J}_{P}(t,y)$ are interpolating for any fixed ...
Weiling Yang
exaly   +4 more sources

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