Results 141 to 150 of about 673 (251)

Localization theory in an $\infty$-topos

, 2019
We develop the theory of reflective subfibrations on an $\infty$-topos $\mathcal{E}$. A reflective subfibration $L_\bullet$ on $\mathcal{E}$ is a pullback-compatible assignment of a reflective subcategory $\mathcal{D}_X\subseteq \mathcal{E}{/X}$, for every $X \in \mathcal{E}$.
openaire   +2 more sources

Spatiotemporal Diversification of Forest Understorey Species Reveals the Existence of Multiple Pleistocene Forest Refugia in Central Europe

Molecular Ecology, Volume 35, Issue 1, January 2026.
ABSTRACT During Pleistocene cold stages, European temperate forests were not only restricted to refugia in the southern European peninsulas. Rather, there is increasing evidence for the survival of trees also in isolated patches further north, termed ‘northern refugia’.
Camille Voisin, Philipp Kirschner, Eliška Záveská, Božo Frajman, Karl Hülber, Johannes Wessely, Wolfgang Willner, Peter Schönswetter, Pau Carnicero   +8 more
wiley   +1 more source

Rough Topos Theory: Logic as a Phase Transition of Roughness and the Crystallization of Truth via Matrix Diffusion

SungGil Lee
openalex   +2 more sources

A Field‐Based Investigation of the Association Between Cotton Leafroll Dwarf Virus and Bronze Wilt‐Like Responses in Upland Cotton in Georgia

Plant Pathology, Volume 75, Issue 1, January/February 2026.
In Georgia, commercial upland cotton cultivars that expressed bronze wilt‐like responses consistently showed high copy numbers of cotton leafroll dwarf virus (CLRDV) gene, particularly in late‐planted cotton. These observations parallel historical reports of bronze wilt and suggest an association between CLRDV infection and bronze wilt‐like symptom ...
Surendra R. Edula, Sudeep Bag, Lavesta C. Hand, Peng W. Chee, John L. Snider, Robert C. Kemerait, Phillip M. Roberts   +6 more
wiley   +1 more source

Glutoses: a Generalization of Topos Theory

, 1999
31 page, uses XYPic ...
openaire   +2 more sources

Moving Beyond Morphology: Genomic Insights Into Evolutionary Histories of Haplosclerid Sponges

Zoologica Scripta, Volume 55, Issue 1, Page 177-194, January 2026.
ABSTRACT Accurate taxonomic identification is essential for defining species boundaries and understanding biodiversity. However, this remains challenging for groups where morphological character evolution is poorly understood or diagnostic traits are absent.
Joëlle van der Sprong, Nicole J. de Voogd, Simone Schätzle, Nora Dotzler, Sergio Vargas, Gert Wörheide, Dirk Erpenbeck   +6 more
wiley   +1 more source

The Fundamental Theorem of Natural Selection. [PDF]

Entropy (Basel), 2021
Baez JC.
europepmc   +1 more source

Temporal Type Theory: A topos-theoretic approach to systems and behavior [PDF]

, 2017
Patrick Schultz, David I. Spivak
openalex   +1 more source

Higher Topos Theory in Physics

A brief exposition of the point of higher topos theory in (mathematical) physics, commissioned for the Encyclopedia of Mathematical Physics 2nd ed.
openaire   +2 more sources

Constructing national identity in public health crises: a comparative DHA study of China and the United States (2003-2023). [PDF]

Front Public Health
Wu W.
europepmc   +1 more source