Results 31 to 40 of about 5,574,136 (208)

The Murnaghan―Nakayama rule for k-Schur functions [PDF]

open access: yesDiscrete Mathematics & Theoretical Computer Science, 2011
We prove a Murnaghan–Nakayama rule for k-Schur functions of Lapointe and Morse. That is, we give an explicit formula for the expansion of the product of a power sum symmetric function and a k-Schur function in terms of k-Schur functions.
Jason Bandlow   +2 more
doaj   +1 more source

A Note on the Degenerate Morse Inequalities [PDF]

open access: yes, 2000
In this paper we give an analytic proof of the degenerate Morse inequalities in the spirit of E. Witten. The max-min methods are used to estimate the number of ‘small’ eigenvalues of Witten’s deformed Laplacian.
Jianwei, Zhou
core   +1 more source

Automorphisms of Kronrod-Reeb graphs of Morse functions on 2-sphere

open access: yesPracì Mìžnarodnogo Geometričnogo Centru, 2018
Let $M$ be a compact two-dimensional manifold and, $f \in C^{\infty}(M, R)$ be a Morse function, and $\Gamma$ be its Kronrod-Reeb graph. Denote by $O(f)={f o h | h \in D(M)}$ the orbit of $f$ with respect to the natural right action of the group of ...
Anna Kravchenko, Sergiy Maksymenko
doaj   +1 more source

Eigensolution to Morse potential for Scandium and Nitrogen monoiodides

open access: yesJournal of Nigerian Society of Physical Sciences, 2021
The solutions for Morse potential energy function under the influence of Schr¨odinger equation are examined using supersymmetric approach. The energy equation obtained was used to generate eigenvalues forX1 +state of scandium monoiodide (ScI) and X3 ...
C. A Onate, G. O Egharevba, D. T Bankole
doaj   +1 more source

BETWEEN DARKNESS AND SILENCE: THE RELATIONSHIP BETWEEN TICS AND DEAF-BLIND USING THE MORSE CODE TOOL

open access: yesPolítica e Gestão Educacional, 2017
Based on the assumption that in the contemporaneity Information and Communication Technologies (ICTs) have assumed a primordial function to the access of knowledge, it is necessary to think and reflect how these technologies can be treated to enhance the
Calixto Júnior de Souza   +1 more
doaj   +1 more source

Solutions of the Schrödinger equation with improved Rosen Morse potential for nitrogen molecule and sodium dimer

open access: yesResults in Physics, 2021
The one-dimensional Schrödinger equation with an improved Rosen Morse potential energy function was studied in view of supersymmetric approach. The ro-vibrational energy equation and the corresponding unnormalized radial wave function were obtained.
C.A. Onate, T.A. Akanbi
doaj   +1 more source

On optimizing discrete Morse functions

open access: yesAdvances in Applied Mathematics, 2005
This update includes fairly significant revisions that were made prior to the original journal publication of the ...
openaire   +2 more sources

[download] (941)Data Analysis with the Morse-Smale Complex: The msr Package for R

open access: yesJournal of Statistical Software, 2012
In many areas, scientists deal with increasingly high-dimensional data sets. An important aspect for these scientists is to gain a qualitative understanding of the process or system from which the data is gathered.
Samuel Gerber, Kristin Potter
doaj  

Finding Multiple Optimal Solutions to an Integer Linear Program by Random Perturbations of Its Objective Function

open access: yesAlgorithms
Integer linear programs (ILPs) and mixed integer programs (MIPs) often have multiple distinct optimal solutions, yet the widely used Gurobi optimization solver returns certain solutions at disproportionately high frequencies.
Noah Schulhof   +4 more
doaj   +1 more source

The relativistic Dirac–Morse Green’s function [PDF]

open access: yesJournal of Mathematical Physics, 2004
Using a recently developed approach for solving the three-dimensional Dirac equation with spherical symmetry, we obtain the two-point Green’s function of the relativistic Dirac–Morse problem. This is accomplished by setting up the relativistic problem in such a way that makes comparison with the nonrelativistic problem highly transparent and results in
openaire   +2 more sources

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