Results 111 to 120 of about 3,816,446 (384)

A Case‐Based Reasoning Approach to Model Manufacturing Constraints for Impact Extrusion

open access: yesAdvanced Engineering Materials, EarlyView.
A hybrid modeling approach is presented that combines constraint‐based process modeling and case‐based reasoning. The model formalizes manufacturing constraints and integrates simulation data to model complex manufacturing processes. The approach supports manufacturability analysis during product design through an adaptive modeling environment.
Kevin Herrmann   +5 more
wiley   +1 more source

Integrasi Pendidikan Matematika dan Pendidikan Islam (Menggagas Pembelajaran Matematika di Madrasah Ibtidaiyah)

open access: yesAR-RIAYAH: Jurnal Pendidikan Dasar, 2020
Epistemologically, science and religion can be integrated, even must be integrated. Imam Suprayogo encourages science as an integration of religious values (Islam) with General Science or Science.
M. Imamuddin   +4 more
doaj   +1 more source

Character Sums Over The Prime Numbers [PDF]

open access: yesarXiv, 2012
A few elementary estimates of a basic character sum over the prime numbers are derived here. These estimates are nontrivial for character sums modulo large q. In addition, an omega result for character sums over the primes is also included.
arxiv  

Some morals from the physico-mathematical character of scientific laws [PDF]

open access: yesTrans/Form/Ação, 2020
Abstract This article derives some morals from the examination of the physico-mathematical view of scientific laws and its place in the current philosophical debate on laws of nature. After revisiting the expression scientific law, which appears in scientific practice under various names (such as laws, principles, equations, symmetries, and postulates),
openaire   +5 more sources

Developing Students’ Character Through Mathematics Teaching And Learning [PDF]

open access: yes, 2011
The National Education System mandates that the national education serves to develop and shape the character and civilization of the nation. This confirms the quality of Indonesia's human to be developed by each educational unit.
Ali, Mahmudi
core  

Simulation of Inhomogeneous Refractive Index Fields Induced by Hot Tailored Forming Components

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a simulation model for simulating inhomogeneous refractive index fields (IRIF) in hot‐forged components, accounting for thermal influences and complex geometries. Through this simulation, a priori knowledge about the propagation of the IRIF can be obtained, allowing for the positioning of the component or an optical measurement ...
Pascal Kern   +3 more
wiley   +1 more source

Penanaman Karakter Penalaran Matematis Dalam Pembelajaran Matematika Melalui 1 Pola Pikir Induktif-Deduktif

open access: yesJurnal Fourier, 2012
One of the mathematics learning purposes is using reasoning in patterns and properties, mathematical manipulation in making generalization, compiling evidence, or explaining mathematical ideas and statements.
Mulin Nu’man
doaj   +1 more source

The de Rham-Federer Theory of Differential Characters and Character Duality [PDF]

open access: yesAmerican Journal of Mathematics 125 (2003), 791-847, 2005
The theory of differential characters is developed completely from a de Rham - Federer viewpoint. Characters are defined as equivalence classes of special currents, called sparks, which appear naturally in the theory of singular connections. There are many different spaces of currents which yield the character groups.
arxiv  

Characters of logarithmic vertex operator algebras and coloured invariants of torus links [PDF]

open access: yesarXiv, 2023
We show that the characters of $\mathfrak{sl}_r$ versions of the $(1,p)$ singlet and the $(1,p)$ triplet VOAs arise as limits of appropriately coloured $\mathfrak{sl}_r$ Jones invariants of certain torus links.
arxiv  

Bioinspired Design of Isotropic Lattices with Tunable and Controllable Anisotropy

open access: yesAdvanced Engineering Materials, EarlyView.
This study introduces nested isotropic lattices, integrating architectural elements like nesting orders and orientations inspired by bioarchitectures. The design enables tunable anisotropy across nine mono‐nest and twenty multi‐nest lattices with 252 parametric variations, demonstrating transitions from shear‐ to tensile‐compression‐dominant behaviors ...
Ramalingaiah Boda   +2 more
wiley   +1 more source

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