Results 21 to 30 of about 139,114 (288)
Objectivity and Evaluation [PDF]
I this article, I introduce the notion of pluralism about an area, and use it to argue that the questions at the center of our normative lives are not settled by the facts -- even the normative facts. One upshot of the discussion is that the concepts of
Clarke-Doane, Justin
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The prospects for mathematical logic in the twenty-first century [PDF]
The four authors present their speculations about the future developments of mathematical logic in the twenty-first century. The areas of recursion theory, proof theory and logic for computer science, model theory, and set theory are discussed ...
Alexander S. Kechris +4 more
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Two-dimensional linear discrete systems x(k+1)=Ax(k)+∑l=1nBlxl(k-ml), k≥0, are analyzed, where m1,m2,…,mn are constant integer delays ...
Josef Diblík +2 more
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The paper presents a novel original upwindbased approach for solving the oblique derivative boundary value problem by the finite volume method. In this approach, the oblique derivative boundary condition is interpreted as a stationary advection equation ...
Macák Marek +3 more
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TECHNICAL UNIVERSITY STUDENTS' OPINIONS REGARDING THEIR VOCATIONAL TRAINING [PDF]
Students’ opinions on modules and their content that are conducted during the studies as well as students’ future pro-fessional plans are an important part of knowledge regarding planning new courses and specializations in order to pre-pare graduates to ...
Ivana ONDERKOVÁ +2 more
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An application of Groebner bases to planarity of intersection of surfaces [PDF]
In this paper we use Groebner bases theory in order to determine planarity of intersections of two algebraic surfaces in ${\bf R}^3$. We specially considered plane sections of certain type of conoid which has a cubic egg curve as one of the directrices ...
Malesevic, Branko, Obradovic, Marija
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The Texas Mathematics Teachers' Bulletin, Volume XI, No. 3 [PDF]
TABLE OF CONTENTS: Individual Instruction Versus Group Instruction in the Ninth Grade by C. B. Marquand (p. 5) -- A Suggested Course of Study in Mathematics for High Schools by J. R. Hitt (p. 18) -- The High School Curriculum by C. D. Rice (p.
University of Texas at Austin
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Web textbook for descriptive geometry [PDF]
In this paper we present educational material which is a basis for a web textbook designed for the lectures on geometric subjects. The textbook is available online for free. It differs from previous textbooks in the application of information technologies in presenting classic contents and introducing 3D modelling in descriptive geometry teaching.
Gorjanc, Sonja, Jurkin, Ema
openaire +4 more sources
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
The morpho-kinetic landscape of macrophage modes during wound healing in zebrafish
Macrophages play an essential role in wound healing due to their dynamic nature and functional plasticity, exhibiting highly heterogeneous morpho-kinetic behaviors depending on their activation states.
Seol Ah Park +6 more
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