Results 21 to 30 of about 1,572,542 (116)

On the expressive power of read-once determinants

open access: yes, 2015
We introduce and study the notion of read-$k$ projections of the determinant: a polynomial $f \in \mathbb{F}[x_1, \ldots, x_n]$ is called a {\it read-$k$ projection of determinant} if $f=det(M)$, where entries of matrix $M$ are either field elements or ...
A Shpilka   +8 more
core   +1 more source

Determinants of Collateral [PDF]

open access: yesSSRN Electronic Journal, 2004
This paper draws upon the theory of contracting under asymmetric information to postulate and test several hypotheses concerning the relationship between the use and amount of collateral in financial loans to firms, the risk profile of the borrower, business cycle and monetary conditions of the economy, strength of the lending relation between borrower
Gabriel Jiménez   +3 more
openaire   +3 more sources

Painlev\'e III$'$ and the Hankel Determinant Generated by a Singularly Perturbed Gaussian Weight

open access: yes, 2018
In this paper, we study the Hankel determinant generated by a singularly perturbed Gaussian weight $$ w(x,t)=\mathrm{e}^{-x^{2}-\frac{t}{x^{2}}},\;\;x\in(-\infty, \infty),\;\;t>0.
Chen, Yang, Lyu, Shulin, Min, Chao
core   +1 more source

An elliptic determinant transformation [PDF]

open access: yes, 2005
We prove a transformation formula relating two determinants involving elliptic shifted factorials.
Rosengren, Hjalmar
core   +2 more sources

On multilinear determinant functionals [PDF]

open access: yes, 2009
This paper considers the problem of $L^p$-estimates for a certain multilinear functional involving integration against a kernel with the structure of a determinant. Examples of such objects are ubiquitous in the study of Fourier restriction and geometric
Gressman, Philip T.
core  

Determinant bundles, boundaries, and surgery

open access: yes, 2003
In this note we specialize and illustrate the ideas developed in the paper math.DG/0201112 of the first author ("Index theory, eta forms, and Deligne cohomology ") in the case of the determinant line bundle.
Bismut   +3 more
core   +2 more sources

Determinism and non-determinism in PDL

open access: yesTheoretical Computer Science, 1991
AbstractThe main purpose of this paper is to consider a variant of Propositional Dynamic Logic (PDL) in which the natural program conceptswhile do od andif then else fi are basic and in which ⌣ is the only non-deterministic program concept. Dropping ⌣ leads to the known system Strict Propositional Dynamic Logic (SPDL).
openaire   +2 more sources

Determinants of success [PDF]

open access: yesEuropean Respiratory Journal, 2011
In chronic obstructive pulmonary disease (COPD) patients, pulmonary rehabilitation is a nonpharmacological intervention aimed at improving physical exercise tolerance, dyspnoea and perceived quality of life. However, identifying predictors of clinical response and which patients achieve benefit remains a difficult question to answer with no conclusive ...
Garrod, R., Malerba, M., Crisafulli, E.
openaire   +3 more sources

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