Results 41 to 50 of about 19,736 (242)

Tooth row allometry in domestic rabbits and nondomestic lagomorphs: Evidence for a decoupling of body and tooth row size changes in evolutionary time

open access: yesThe Anatomical Record, EarlyView.
Domestic rabbits of different body sizes differ disproportionately in the length of their tooth row or the length of their diastema. Abstract In various domestic mammals, smaller breeds tend to have proportionally larger teeth, whereas this is not a universal trend across mammals.
Ursina L. Fasciati   +3 more
wiley   +1 more source

Development of Interactive Electronic Student Worksheets on Pythagorean Theorem Material to Support Students' Mathematical Reasoning in Junior High Schools

open access: yesKreano: Jurnal Matematika Kreatif-Inovatif
This study aims to develop Electronic Learner Worksheets (LKPD) or interactive E-LKPD on Pythagorean theorem material that meets valid, practical, and effective criteria. This development research was conducted at SMP Negeri 1 Parittiga with the research
Rizma Elfariana   +2 more
doaj   +1 more source

Influence of Adhesive Type on Heat Induced Delamination in Tension Loaded Shear Lap Cross‐Laminated Timber Samples Exposed to Radiant Heat Flux

open access: yesFire and Materials, EarlyView.
ABSTRACT Heat induced delamination (HID) is a phenomenon in engineered wood products which may result in the detachment of the bonded timber lamellae before charring propagates to the bond line interphase. This study aims to correlate the thermal degradation of two 1‐c‐polyurethane adhesives at the microscale to the thermo‐hydro‐mechanical behaviour of
A. Čolić   +4 more
wiley   +1 more source

Proses Pembentukan Konsep dalam Menemukan Kembali Teorema Pythagoras dan Miskonsepsi yang Terjadi dengan Pendekatan Pendidikan Matematika Realistik Indonesia (PMRI)

open access: yesArithmetic, 2019
This research aims to find out the process of concept formation in reinventing Pythagorean Theorem and to analyze the result of that process and the misconceptions that may emerge.
Fauzi Mulyatna
doaj   +1 more source

Levels of Distribution and the Affine Sieve

open access: yes, 2014
This article is an expanded version of the author's lecture in the Basic Notions Seminar at Harvard, September 2013. Our goal is a brief and introductory exposition of aspects of two topics in sieve theory which have received attention recently: (1) the ...
Kontorovich, Alex
core   +2 more sources

Approximation of Dirac operators with δ‐shell potentials in the norm resolvent sense, II: Quantitative results

open access: yesMathematische Nachrichten, EarlyView.
Abstract This paper is devoted to the approximation of two‐ and three‐dimensional Dirac operators HV∼δΣ$H_{\widetilde{V} \delta _\Sigma }$ with combinations of electrostatic and Lorentz scalar δ$\delta$‐shell interactions in the norm resolvent sense. Relying on results from Behrndt, Holzmann, and Stelzer‐Landauer [Math. Nachr.
Jussi Behrndt   +2 more
wiley   +1 more source

Development Of Android-Based Edutainment Game Learning Media On Phytagoras Theorem For Junior High School Students

open access: yesAl-Ishlah: Jurnal Pendidikan, 2022
Distance learning during the COVID-19 pandemic caused students' learning motivation to decrease. For this reason, an interesting learning process is needed, one of which is by applying game-based learning.This study aims to develop and determine the ...
Vera Dewi Susanti   +2 more
doaj   +1 more source

Optimising Wave Energy Plant Location Through Neutrosophic Multi‐Criteria Group Decision‐Making

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT The global shift towards sustainable energy has intensified research into renewable sources, particularly wave energy. Pakistan, with its long coastline, holds significant potential for wave energy development. However, identifying optimal locations for wave energy plants involves evaluating complex, multi‐faceted criteria.
Hafiz Muhammad Athar Farid   +4 more
wiley   +1 more source

Extending the plane trigonometric proof of Fermat's Last Theorem to the case n=3 [PDF]

open access: yesNotes on Number Theory and Discrete Mathematics
We extend the plane trigonometric approach that we used to prove the case n=4 of Fermat's Last Theorem, to the case n=3. We show that all real positive triplets satisfying a^ϕ+b^ϕ=cϕ for ϕ>1 are triangles. As in the case of n=4, we equate the Pythagorean
Giri Prabhakar
doaj   +1 more source

The “Pythagorean” “Theorem” and the Rant of Racist and Civilizational Superiority – Part 2

open access: yesArụmarụka, 2021
Previously we saw that racist prejudice is supported by false history. The false history of the Greek origins of mathematics is reinforced by a bad philosophy of mathematics. There is no evidence for the existence of Euclid.
C. K. Raju
doaj   +1 more source

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