Results 21 to 30 of about 87,113 (268)

High-Precision Arithmetic in Mathematical Physics

open access: yesMathematics, 2015
For many scientific calculations, particularly those involving empirical data, IEEE 32-bit floating-point arithmetic produces results of sufficient accuracy, while for other applications IEEE 64-bit floating-point is more appropriate.
David H. Bailey, Jonathan M. Borwein
doaj   +1 more source

Which Number System Is “Best” for Describing Empirical Reality?

open access: yesMathematics, 2022
Eugene Wigner’s much-discussed notion of the “unreasonable effectiveness of mathematics” as applied to describing the physics of empirical reality is simultaneously both trivial and profound. After all, the relevant mathematics was (in the first instance)
Matt Visser
doaj   +1 more source

Some Multifaceted Aspects of Mathematical Physics, Our Common Denominator with Elliott Lieb †

open access: yesAxioms, 2022
Mathematical physics has many facets, of which we shall briefly give a (very partial) description, centered around those of main interest for Elliott and us (Moshe Flato and I), and around the seminal scientific and personal interactions that developed ...
Daniel Sternheimer
doaj   +1 more source

Using Spreadsheet Modeling in Basic Physics Laboratory Practice for Physics Education Curriculum

open access: yesInternational Journal of Science and Applied Science: Conference Series, 2017
Physics is one of a branch of science which uses much of mathematical concept. Usually, the concept of physics is expressed in a mathematical equation; it will make physics easier to be understood.
Ahmad Fauzi   +3 more
doaj   +1 more source

Framework for the natures of negativity in introductory physics

open access: yesPhysical Review Physics Education Research, 2020
Mathematical reasoning skills are a desired outcome of many introductory physics courses, particularly calculus-based physics courses. Novices can struggle to understand the many roles signed numbers play in physics contexts, and recent evidence shows ...
Suzanne White Brahmia   +3 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

open access: yesFEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure   +3 more
wiley   +1 more source

Efektivitas Penggunaan Buku Ajar Fisika Matematika Berbasis Inkuiri dalam Perkuliahan Fisika Matematika

open access: yesJPPPF: Jurnal Penelitian & Pengembangan Pendidikan Fisika, 2016
The purpose of this study was to describe the effectiveness of the use of mathematical physics textbook-based inquiry on Mathematical Physics to improving mathematical problem solving ability of students.
Dwi Fajar Saputri   +2 more
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Weighted Bergman Kernels and Mathematical Physics

open access: yesAxioms, 2020
We review several results in the theory of weighted Bergman kernels. Weighted Bergman kernels generalize ordinary Bergman kernels of domains Ω ⊂ C n but also appear locally in the attempt to quantize classical states of mechanical systems ...
Elisabetta Barletta   +2 more
doaj   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

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