Results 71 to 80 of about 117,377 (229)

Analysis of a Mathematical Model of Marital Satisfaction

Mathematical Methods in the Applied Sciences, Volume 49, Issue 7, Page 6143-6157, 15 May 2026.
ABSTRACT A large number of marriages end in divorce. In this paper, we present a model for the emotional state of a couple based on bilinear ordinary differential equations. We study the effect of changes of each individual's self‐emotional state on the couple's state.
Benito Chen‐Charpentier, C. E. Garza‐Hume, M. C. Jorge   +2 more
wiley   +1 more source

EFEKTIFITAS PENGGUNAAN BAHAN AJAR BERBASIS WOLFRAM MATHEMATICA PADA MATA KULIAH ALJABAR LINIER

Euclid, 2017
Penelitian ini bertujuan meningkatkan prestasi belajar mahasiswa pendidikan matematika semester 2 tahun 2014/2015 Universitas PGRI Semarang dengan menggunakan bahan ajar berbasis wolfram mathematica pada mata kuliah aljabar linear.
Aryo Andri Nugroho, Lukman Harun, Noviana Dini Rahmawati   +2 more
doaj  

Usporedba izobara glavnih naprezanja dobivenih analitički i eksperimentalno polariskopom

Zbornik Radova, 2019
U radu je provedena analiza izobara glavnih naprezanja na jednostavnom primjeru slobodno oslonjene grede. Analiza je provedena na analitički način koristeći se programskim paketom Wolfram Mathematica te na eksperimentalni način pomoću refleksijskog ...
Alen Malagić, Edita Papa Dukić
doaj   +1 more source

Cryo‐EM Structures Reveal the Molecular Basis of Asymmetric Allosteric Activation by MMOB in the Hydroxylase of Soluble Methane Monooxygenase

Advanced Science, Volume 13, Issue 19, 2 April 2026.
Cryo‐EM analysis reveals an asymmetric MMOH–MMOB complex with distinct protomers, where MMOB binding triggers structural rearrangements from the surface to the active site. This conformational asymmetry shortens the Fe···Fe distance to 2.7 Å in one protomer, forming a geometry suitable for O2 activation and supporting a sequential catalytic mechanism ...
Yunha Hwang, Bumhan Ryu, Soyeon Park, Dong‐Heon Lee, Hyo Jin Hong, Jeong‐Geol Na, Chul Gyu Song, Hyun Goo Kang, Edwin Pozharski, Seung Jae Lee   +9 more
wiley   +1 more source

rdml: A Mathematica package for parsing and importing Real-Time qPCR data

BMC Research Notes, 2017
Objective The purpose and objective of the research presented is to provide a package for easy importing of Real-Time PCR data markup language (RDML) data to Mathematica. Results Real-Time qPCR is the most widely used experimental method for the accurate
Ramiro Magno, Isabel Duarte, Raquel P. Andrade, Isabel Palmeirim   +3 more
doaj   +1 more source

DEVELOPMENT OF INTERAСTIVETESTS IN WOLFRAM MATHEMATICA AND DELPHI

Mechanics And Mathematical Methods, 2020
The educational process at a technical university is inextricably connected with the use of information technology. The process of creating interactive tests in Wolfram Mathematica and Delphi is described in this paper. The main advantage of using such technologies is the continuity and availability of learning anywhere and anytime. The interaction of
M Hundzina, N Kandratsyeva
openaire   +1 more source

Isoperimetric inequalities on slabs with applications to cubes and Gaussian slabs

Communications on Pure and Applied Mathematics, Volume 79, Issue 4, Page 1012-1072, April 2026.
Abstract We study isoperimetric inequalities on “slabs”, namely weighted Riemannian manifolds obtained as the product of the uniform measure on a finite length interval with a codimension‐one base. As our two main applications, we consider the case when the base is the flat torus R2/2Z2$\mathbb {R}^2 / 2 \mathbb {Z}^2$ and the standard Gaussian measure
Emanuel Milman
wiley   +1 more source

Some Prototype Results of the Symmetric Regularized Long Wave Equation Arising in Nonlinear Ion Acoustic Waves

ITM Web of Conferences, 2017
In this manuscript, we consider the Bernoulli sub-equation function method for obtaining new exponential prototype structures to th Symmetric Regularized Long Wave mathematical model. We obtain new results by using this technique.
Işik Erdem, Bulut Hasan, Ataş Sibel Şehriban   +2 more
doaj   +1 more source

Solving second-order linear ordinary differential equations by using interactive software [PDF]

, 2017
Differential equations constitute an area of great theoretical research and applications in several branches of science and technology. The scope of this work is to present new software that is able to show all the steps in the process of solving a ...
Coelho, Celestino, Marreiros, Rui
core  

Cosmological implications of massive gravitons

, 2009
The van Dam-Veltman-Zakharov (vDVZ) discontinuity requires that the mass $m$ of the graviton is exactly zero, otherwise measurements of the deflection of starlight by the Sun and the precession of Mercury's perihelion would conflict with their ...
Abramowitz, Arun, Carroll, Cramér, Creminelli, Deffayet, Deffayet, Dolgov, Donald H. Eckhardt, Ephraim Fischbach, Gabadadze, Goldhaber, Gruzinov, Hartle, Hicken, José Luis G. Pestaña, Lange, Maggiore, Peebles, Perlmutter, Riess, Riess, Riess, Sethi, Spergel, Talmadge, Tammann, Vainshtein, van Dam, Visser, Will, Will, Wolfram, Zakharov, Zee   +34 more
core   +1 more source