Results 61 to 70 of about 18,306 (234)

Super-Hamiltonians for super-Macdonald polynomials

open access: yesPhysics Letters B
The Macdonald finite-difference Hamiltonian is lifted to a super-generalization. In addition to canonical bosonic time variables pk new Grassmann time variables θk are introduced, and the Hamiltonian is represented as a differential operator acting on a ...
Dmitry Galakhov   +2 more
doaj   +1 more source

Pieri rules for Schur functions in superspace [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2015
The Schur functions in superspace $s_\Lambda$ and $\overline{s}_\Lambda$ are the limits $q=t= 0$ and $q=t=\infty$ respectively of the Macdonald polynomials in superspace.
Miles Eli Jones, Luc Lapointe
doaj   +1 more source

Somebody Knows Something: Managerial Ability, Product Development, and Return‐on‐Investment in a Hit‐Driven Industry

open access: yesJournal of Economics &Management Strategy, EarlyView.
ABSTRACT In hit‐driven industries, product development is associated with a right‐skewed unconditional distribution of performance, and products in the right tail have outsized impacts. Understanding how exceptional performance is generated can improve resource allocation, but the literature advances two different narratives: one emphasizes postrelease
Darren Filson
wiley   +1 more source

Boundary Interactions for the Semi-Infinite q-Boson System and Hyperoctahedral Hall-Littlewood Polynomials

open access: yesSymmetry, Integrability and Geometry: Methods and Applications, 2013
We present a semi-infinite q-boson system endowed with a four-parameter boundary interaction. The n-particle Hamiltonian is diagonalized by generalized Hall-Littlewood polynomials with hyperoctahedral symmetry that arise as a degeneration of the ...
Jan Felipe van Diejen, Erdal Emsiz
doaj   +1 more source

Shiraishi functor and non-Kerov deformation of Macdonald polynomials

open access: yesEuropean Physical Journal C: Particles and Fields, 2020
We suggest a further generalization of the hypergeometric-like series due to M. Noumi and J. Shiraishi by substituting the Pochhammer symbol with a nearly arbitrary function.
Hidetoshi Awata   +3 more
doaj   +1 more source

Caught on Camera: Insights Into Mizoram's Mammalian Diversity Through a Camera‐Trap‐Based Distance Sampling Approach

open access: yesEcology and Evolution, Volume 15, Issue 12, December 2025.
Mizoram's study revealed low ungulate densities and abundance, suggesting illegal hunting as a cause and entailing conservation urgency. ABSTRACT Assessing species distribution and associated threats is crucial for effective conservation. Many species including mammals face extinction due to habitat loss, hunting, and illegal trade, with their ...
Akangkshya Priya Gogoi   +4 more
wiley   +1 more source

Parabolic Refined Invariants and Macdonald Polynomials [PDF]

open access: yesCommunications in Mathematical Physics, 2014
77 ...
Chuang, Wu-yen   +3 more
openaire   +2 more sources

On pentagon identity in Ding-Iohara-Miki algebra

open access: yesJournal of High Energy Physics, 2023
We notice that the famous pentagon identity for quantum dilogarithm functions and the five-term relation for certain operators related to Macdonald polynomials discovered by Garsia and Mellit can both be understood as specific cases of a general “master ...
Yegor Zenkevich
doaj   +1 more source

Macdonald Polynomials from Sklyanin Algebras: A Conceptual Basis for the $p$-Adics-Quantum Group Connection

open access: yes, 1991
We establish a previously conjectured connection between $p$-adics and quantum groups. We find in Sklyanin's two parameter elliptic quantum algebra and its generalizations, the conceptual basis for the Macdonald polynomials, which ``interpolate'' between
A. Weil   +38 more
core   +1 more source

Decreased female survival may help explain wild turkey population decline

open access: yesWildlife Society Bulletin, Volume 49, Issue S1, December 2025.
Meta‐analysis shows recent decreases in annual adult female wild turkey survival may help explain contemporary population declines in North America from 1978–2023. Abstract Recent declines in wild turkey (Meleagris gallopavo) populations have prompted extensive research efforts and adjustments to state hunting regulations across the range of wild ...
Marcus A. Lashley   +6 more
wiley   +1 more source

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