Results 51 to 60 of about 1,194,320 (236)
Advanced Physics Research, EarlyView.A two‐band Ginzburg–Landau model was applied to investigate the superconducting properties of and. Analytical expressions for critical magnetic fields, coherence length, penetration depth, and anisotropic were derived, showing strong agreement with experimental observations and effectively describing anisotropic multi‐band superconductivity.
Tsadik Kidanemariam +2 more
wiley +1 more source
F‐purity of binomial edge ideals
Journal of the London Mathematical SocietyAbstract In 2012, Matsuda introduced the class of weakly closed graphs and investigated when binomial edge ideals are F‐pure. He proved that weakly closed binomial edge ideals are F‐pure whenever the base field has positive characteristic.
LaClair, Adam, McCullough, Jason
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$$(S_2)$$-condition and Cohen–Macaulay binomial edge ideals
Journal of Algebraic Combinatorics, 2022 AbstractWe describe the simplicial complex $$\Delta $$ Δ such that the initial ideal of the binomial edge ideal $$J_\textrm{G}$$ J G of G is the Stanley-Reisner ideal of $$\Delta $$ Δ .
Lerda, A +3 more
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Cohen-Macaulay binomial edge ideals and accessible graphs [PDF]
, 2022 The cut sets of a graph are special sets of vertices whose removal disconnects the graph. They are fundamental in the study of binomial edge ideals, since they encode their minimal primary decomposition. We introduce the class of accessible graphs as the
Strazzanti Francesco +2 more
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British Educational Research Journal, EarlyView.Abstract This paper presents an exploratory analysis of contemporary curricular and professional qualification policies in the Scottish education system, focusing on minimum qualification thresholds for mathematics teaching. The study examines how veteran secondary mathematics practitioners perceive the structural and pedagogical implications of using ...
Paul Argyle McDonald
wiley +1 more source
Crafting Colonial Companions: Zionist Botany in Palestine, 1900‐1930s**
Berichte zur Wissenschaftsgeschichte, EarlyView.In the early twentieth century, agricultural research played an important role in the Zionist movement's efforts to increase Palestine's productivity and to facilitate large‐scale Jewish settlement. Recent historiography has started to recognize the importance of agronomists and botanists as central actors in the broader project of Jewish‐Zionist ...
Mona Bieling
wiley +1 more source
Binomial edge ideals of Clutters
, 2021 In this paper, we introduce the notion of binomial edge ideals of a clutter and obtain results similar to those obtained for graphs by Rauf \& Rinaldo in \cite{raufrin}. We also answer a question posed in their paper.
Saha, Kamalesh, Sengupta, Indranath
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Dynamics of biotic resistance to plant invasions
Biological Reviews, EarlyView.ABSTRACT Biotic resistance, the reduction in invasion success caused by native communities, plays an important role in the long‐term dynamics of biological invasions. A large body of empirical research on biotic resistance has accumulated since the last comprehensive review on the subject 20 years ago, enabling us to achieve a refined understanding of ...
Christine S. Sheppard +13 more
wiley +1 more source
Binomial edge ideals over an exterior algebra
, 2023 We introduce the study of binomial edge ideals over an exterior ...
Peeva, Irena
core
Business Strategy and the Environment, EarlyView.ABSTRACT Considering the need for environmental sustainability and fulfillment of the needs of customers at the bottom of the pyramid, this study integrates the attention‐based view of organizations and situational leadership theory to examine the impact of government eco‐initiatives on frugal green innovation through managerial attention toward the ...
Qaisar Iqbal +2 more
wiley +1 more source