Results 11 to 20 of about 1,349,885 (189)

FUNCTIONAL RELATIONS IN SOLVABLE LATTICE MODELS I: FUNCTIONAL RELATIONS AND REPRESENTATION THEORY [PDF]

open access: yesInternational Journal of Modern Physics A, 1994
We study a system of functional relations among a commuting family of row-to-row transfer matrices in solvable lattice models. The role of exact sequences of the finite-dimensional quantum group modules is clarified. We find a curious phenomenon where the solutions of those functional relations also solve the so-called thermodynamic Bethe ansatz ...
Kuniba, Atsuo   +2 more
openaire   +5 more sources

Functional relations for elliptic polylogarithms [PDF]

open access: yes, 2020
Numerous examples of functional relations for multiple polylogarithms are known. For elliptic polylogarithms, however, tools for the exploration of functional relations are available, but only very few relations are identified.
Brödel, J., Kaderli , A.
core   +2 more sources

Structural and Functional Characteristics of the Spatial Development of Rural and Urban Areas in the Northwestern Economic District [PDF]

open access: yesBaltic Region, 2015
This article is dedicated to the problem of increasing spatial polarisation in the population distribution systems of the Leningrad, Novgorod, and Pskov regions.
Sobolev Alexei
doaj   +1 more source

Statistical Modeling of Implicit Functional Relations

open access: yesStats, 2023
This study considers the statistical estimation of relations presented by implicit functions. Such structures define mutual interconnections of variables rather than outcome variable dependence by predictor variables considered in regular regression ...
Stan Lipovetsky
doaj   +1 more source

Quantum groups and functional relations for arbitrary rank

open access: yesNuclear Physics B, 2021
The quantum integrable systems associated with the quantum loop algebras Uq(L(sll+1)) are considered. The factorized form of the transfer operators related to the infinite dimensional evaluation representations is found and the determinant form of the ...
Alexander V. Razumov
doaj   +1 more source

Unpacking polycentricity at the city-regional scale: Insights from Dusseldorf and Stockholm

open access: yesEuropean Journal of Spatial Development, 2015
The normative concept of polycentricity has become a promising tool to pursue spatial policy goals such as spatial equity and justice, sustainable and balanced development, and, more recently territorial cohesion, at various scales across Europe.
Peter Schmitt   +3 more
doaj   +3 more sources

CONCEPT OF POLYCENTRICITY—THE DIFFERENCES BETWEEN DEVELOPMENT POLICIES AND SPATIAL REALITY

open access: yesZbornik Radova: Geografski institut "Jovan Cvijić", 2021
Contemporary scientific literature and strategic documents suggest the concept of polycentricity as a key factor and the aim of regional development policies.
Vedran Živanović   +4 more
doaj   +1 more source

Are Sensory-Motor Relationships Encoded ad hoc or by Default?: An ERP Study

open access: yesFrontiers in Psychology, 2019
In this event-related potentials study we tested whether sensory-motor relations between concrete words are encoded by default or only under explicit ad hoc instructions. In Exp.
Yurena Morera   +9 more
doaj   +1 more source

Relating function spaces to resourced function spaces [PDF]

open access: yesProceedings of the 2011 ACM Symposium on Applied Computing, 2011
In order to prove the computational adequacy of the (operational)natural semantics for lazy evaluation with respect to a standard denotational semantics, Launchbury defines a resourced denotational semantics. This should be equivalent to the standard one when given infinite resources, but this fact cannot be so directly established, because each ...
Sánchez Gil, Lidia   +2 more
openaire   +2 more sources

WDVV Equations as Functional Relations [PDF]

open access: yes, 2002
We discuss the associativity or WDVV equations and demonstrate that they can be rewritten as certain functional relations between the {\it second} derivatives of a single function, similar to the dispersionless Hirota equations.
A. Marshakov   +17 more
core   +3 more sources

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