Results 31 to 40 of about 2,101,144 (285)

DEFRAGMENTİNG STUDENTS' THİNKİNG STRUCTURE İN SOLVİNG MATHEMATİCAL ARGUMENTS

Aksioma: Jurnal Program Studi Pendidikan Matematika, 2022
The structure of thinking is a representation of the thought process in the form of a problem-solving flow that is carried out by a person when he resolves a problem. many students make mistakes in solving problems.
Nonik Indrawatiningsih, Andika Setyo Budi Lestari   +1 more
doaj   +1 more source

Mathematics of stable tensegrity structures [PDF]

Journal of Theoretical, Computational and Applied Mechanics, 2023
Tensegrity structures have been extensively studied over the last years due to their potential applications in modern engineering like metamaterials, deployable structures, planetary lander modules, etc. Many of the form-finding methods proposed continue to produce structures with one or more soft/swinging modes.
Harish, Ajay B., Nandurdikar, Vijay, Deshpande, Shubham, Andress, Stephanie   +3 more
openaire   +4 more sources

FAN1 Activity on Asymmetric Repair Intermediates Is Mediated by an Atypical Monomeric Virus-type Replication-Repair Nuclease Domain

Cell Reports, 2014
FAN1 is a structure-selective DNA repair nuclease with 5′ flap endonuclease activity, involved in the repair of interstrand DNA crosslinks. It is the only eukaryotic protein with a virus-type replication-repair nuclease (“VRR-Nuc”) “module” that commonly
Simon Pennell, Anne-Cécile Déclais, Jiejin Li, Lesley F. Haire, Wioletta Berg, José W. Saldanha, Ian A. Taylor, John Rouse, David M.J. Lilley, Stephen J. Smerdon   +9 more
doaj   +1 more source

Mathematical structure of the temporal gauge

, 2004
The mathematical structure of the temporal gauge of QED is critically examined in both the alternative formulations characterized by either positivity or regularity of the Weyl algebra.
Acerbi F., Callan C. G., Creutz M., F. Strocchi, G. Morchio, Grundling H., J. Löffelholz, Löffelholz J., Mnatsakanova M., Rossi G., Slavnov A. A., Wightman A. S.   +11 more
core   +1 more source

The Classical r-matrix of AdS/CFT and its Lie Bialgebra Structure [PDF]

, 2008
In this paper we investigate the algebraic structure of AdS/CFT in the strong-coupling limit. We propose an expression for the classical r-matrix with (deformed) u(2|2) symmetry, which leads to a quasi-triangular Lie bialgebra as the underlying symmetry ...
Beisert, N., Spill, F.
core   +4 more sources

Mathematical Structure of Relativistic Coulomb Integrals

, 2009
We show that the diagonal matrix elements $,$ where $O$ $={1,\beta,i\mathbf{\alpha n}\beta}$ are the standard Dirac matrix operators and the angular brackets denote the quantum-mechanical average for the relativistic Coulomb problem, may be considered as
A. F. Nikiforov, A. F. Nikiforov, H. A. Bethe, L. I. Schiff, N. M. Atakishiyev, R. Koekoek, S. Karlin, Sergei K. Suslov, V. M. Shabaev, V. M. Shabaev, V. M. Shabaev, W. N. Bailey   +11 more
core   +1 more source

Mathematical Structure of Rabi Oscillations in the Strong Coupling Regime [PDF]

, 2002
In this paper we generalize the Jaynes--Cummings Hamiltonian by making use of some operators based on Lie algebras su(1,1) and su(2), and study a mathematical structure of Rabi floppings of these models in the strong coupling regime.
Frasca M, Fujii K, Fujii K, Fujii K, Fujii K, Fujii K, Fujii K, Itano W M, Kazuyuki Fujii, Klauder J R, Lucarelli D, Lucarelli D, Mandel L, Meystre P, Montoe C, Pachos J, Perelomov A, Schleich W P   +17 more
core   +2 more sources

The Emergence of Mathematical Understanding: Connecting to the Closest Superordinate and Convertible Concepts

Frontiers in Psychology, 2021
This study aimed to examine the specific means and internal processes through which mathematical understanding is achieved by focusing on the process of understanding three new mathematical concepts.
Zezhong Yang, Xintong Yang, Kai Wang, Yanqing Zhang, Guanggang Pei, Bin Xu   +5 more
doaj   +1 more source

A Mathematical Framework for Agent Based Models of Complex Biological Networks [PDF]

, 2010
Agent-based modeling and simulation is a useful method to study biological phenomena in a wide range of fields, from molecular biology to ecology. Since there is currently no agreed-upon standard way to specify such models it is not always easy to use ...
A. S. Jarrah, A. Veliz-Cuba, Abdul Salam Jarrah, David Murrugarra, F. Castiglione, Franziska Hinkelmann, G. U. Y. Pe’er, I. Shmulevich, M. Gardner, M. Pogson, R. Laubenbacher, R. Lidl, R. Thomas, Reinhard Laubenbacher, S. Eubank, S. Hardy, V. Grimm, Z. Wang   +17 more
core   +1 more source

On the mathematical Structure of Quantum Measurement Theory

, 2005
We show that the key problems of quantum measurement theory, namely the reduction of the wave packet of a microsystem and the specification of its quantum state by a macroscopic measuring instrument, may be rigorously resolved within the traditional ...
Bell, Bohr, Diosi, Emch, Emch, Emch, Geoffrey Sewell, Ghirardi, Gisin, Hepp, Jauch, Joos, Percival, Ruelle, Sewell, Van Kampen, Van Kampen, Whitten-Wolfe, Wigner   +18 more
core   +1 more source