Results 41 to 50 of about 2,809,610 (313)
Open Physics, 2016 In this paper, the numerical solution to the Helmholtz equation with impedance boundary condition, based on the Finite volume method, is discussed. We used the Robin boundary condition using exterior points.
Handlovičová Angela +1 more
doaj +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
CONSIDERATIONS REGARDING THE EMOTIONAL FACTOR IN ERGONOMICS AND DESIGN
Journal of Industrial Design and Engineering Graphics, 2015 Considering the quick development in technology, it is more and more necessary to place the problem of studying the effects of the emotions created, both in terms of design and ergonomics.
DUCA Mioara +2 more
doaj
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
CONTRIBUTIONS FOR DEVELOPING OF A COMPUTER AIDED LEARNING ENVIRONMENT OF DESCRIPTIVE GEOMETRY
Journal of Industrial Design and Engineering Graphics, 2009 The paper presents the authors’ contributions for developing a computer code for teaching of descriptive geometry using the computer aided learning techniques.
Antonescu Ion +2 more
doaj
General Explicit Solution of Planar Weakly Delayed Linear Discrete Systems and Pasting Its Solutions
Abstract and Applied Analysis, 2014 Planar linear discrete systems with constant coefficients and delays x(k+1)=Ax(k)+∑l=1nBlxl(k-ml) are considered where k∈ℤ0∞:={0,1,…,∞}, m1,m2,…,mn are constant integer delays ...
Josef Diblík, Hana Halfarová
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Understanding of the logic of nesting of the different realities of architectural space: pedagogical approach [PDF]
, 2014 Ponencia presentada a Session 6: Los procesos de diseño como conocimiento / Design processes and ...
Bouricha Bouabid, Faïza +1 more
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Descriptive Geometry and Spatial Ability-Correlation and Mutual Impact at Engineering Students
Tehnički Vjesnik, 2020 Spatial abilities are recognized as one of the main factors for success in technical (STEM) professions, especially in the field of architecture and civil engineering. Given that this kind of competence is not paid enough attention to in the early stages
Maja Ilić +2 more
semanticscholar +1 more source
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Representation of the Solutions of Linear Discrete Systems with Constant Coefficients and Two Delays
Abstract and Applied Analysis, 2014 The purpose of this paper is to develop a method for the construction of solutions to initial problems of linear discrete systems with constant coefficients and with two delays Δx(k)=Bx(k-m)+Cx(k-n)+f(k), where m,n∈ℕ, m≠n, are fixed, k=0,…,∞, B=(bij), C=(
Josef Diblík, Blanka Morávková
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