Results 71 to 80 of about 1,240 (281)
On a proof of a conjecture of Mariño-Vafa on Hodge Integrals [PDF]
Mathematical Research Letters, 2003 36 pages; typos corrected; a reference ...
Liu, Chiu-Chu Melissa +2 more
openaire +6 more sources
How wildlife respond to tropical cyclones: short‐term tactics and long‐term impacts
Biological Reviews, EarlyView.ABSTRACT From butterflies to lizards and from sharks to seabirds, wildlife exhibit tactics to survive the impacts of tropical cyclones, also known as hurricanes, cyclones, or typhoons depending on where they occur. Some species seek refuge during the storm by moving, some remain in place and ride it out, and others move longer distances, avoiding the ...
Erin L. Koen +15 more
wiley +1 more source
On the integral Hodge conjecture for real abelian threefolds
, 2023 We prove the real integral Hodge conjecture for several classes of real abelian threefolds. For instance, we prove the property for real abelian threefolds $A$ whose real locus $A(\mathbb R)$ is connected, and for real abelian threefolds $A$ which are a ...
Fortman, Olivier de Gaay
core
Humans are not unique: difficult birth is common in placental mammals
Biological Reviews, EarlyView.ABSTRACT Human childbirth is widely presumed to be uniquely difficult and dangerous compared to birth in other mammals. Tight fetopelvic proportions can result in obstructed labour and contribute to high rates of maternal and neonatal mortality. Ideas summarised under the ‘obstetrical dilemma’ have contributed to this assumption by explaining difficult
Nicole D. S. Grunstra
wiley +1 more source
What drives animal responses to high severity fire? The role of functional traits
Biological Reviews, EarlyView.ABSTRACT Fire regimes are changing worldwide, with increases in the frequency, extent, and severity of fires posing growing risks to biodiversity. Fire severity – the degree of habitat alteration following fire – strongly influences both immediate survival and long‐term recovery of fauna.
Grace A. Vielleux +3 more
wiley +1 more source
Investor Perception of ESG in Earnings Calls
Business Strategy and the Environment, EarlyView.ABSTRACT This study examines how the communicator's role and the framing of ESG statements affect investor capital allocation in the context of earnings calls. Based on a virtual asset market experiment, the analysis identifies that the assurance and reinforcement of ESG messages have a positive effect of up to 8% on capital allocation, with especially
Felix Bachner
wiley +1 more source
This paper proves the rational Hodge conjecture for smooth pro-jective complex varieties by a deterministic finite-stage analytic–geometriccertificate. For each smooth projective X/C and 0 ≤ p ≤ dimC X, every ratio-nal (p, p)-Hodge class lies in the image of the cycle class map and is representedby an algebraic cycle with Q-coefficients.
openaire +4 more sources
Proof of the Hodge Conjecture using different methods and approaches
The Hodge conjecture states in one of its most common forms that all Hodge classes on smooth projective algebraic non-complex geometric figures resp. varieties do possess algebraic cycles and that all Hodge classes on holomorphic projective algebraic ...
Xinyi Zhou, Tian Zhou
core +1 more source
A study on the Hodge conjecture [PDF]
, 2018 Orientador: Rafael de Freitas LeãoDissertação (mestrado) - Universidade Estadual de Campinas, Instituto de Matemática Estatística e Computação CientíficaResumo: Neste trabalho, estudamos o problema da Conjectura de Hodge, cujo objetivo é enxergar certas ...
Andrade, Clarissa Bergo, 1991-
core
Business Strategy and the Environment, EarlyView.ABSTRACT This study offers a forward‐looking assessment of sustainability indicator research in agribusiness by integrating bibliometric mapping with ARIMA‐based forecasting. Analysing 403 Scopus‐indexed articles, bibliographic‐coupling analysis identifies three contemporary thematic domains: Techno‐Managerial Sustainability, Systemic and ...
Marcelo Kratz Mendes +5 more
wiley +1 more source