Results 91 to 100 of about 520,160 (245)

Isomorphism of Weighted Trees and Stanley's Conjecture for Caterpillars

, 2014
This paper contributes to a programme initiated by the first author: `How much information about a graph is revealed in its Potts partition function?'. We show that the $W$-polynomial distinguishes non-isomorphic weighted trees of a \emph{good} family.
Loebl, Martin, Sereni, Jean-S��bastien   +1 more
openaire   +3 more sources

Injury Risks to a Migratory Freshwater Fish During Downstream Passage Through a Regulated Floodplain Outlet: A Case Study on Golden Perch (Macquaria ambigua)

River Research and Applications, EarlyView.
ABSTRACT River infrastructures such as weirs, dams, inlet and outlet regulators often impair connectivity, leading to degradation and loss of key habitats for riverine fishes. This also holds true for golden perch (Macquaria ambigua Richardson), a migratory species in Australia's Murray–Darling Basin.
Josef Knott, Craig A. Boys, Christoffer Nagel, Jason D. Thiem, Lee J. Baumgartner, Juergen Geist   +5 more
wiley   +1 more source

Filter-regular sequences, almost complete intersections and Stanley's conjecture

, 2011
Let $K$ be a field and $I$ a monomial ideal of the polynomial ring $S=K[x_1,..., x_n]$ generated by monomials $u_1,u_2,..., u_t$. We show that $S/I$ is pretty clean if either: 1) $u_1,u_2,..., u_t$ is a filter-regular sequence, 2) $u_1,u_2,..., u_t$ is a $d$-sequence; or 3) $I$ is almost complete intersection.
Bandari, Somayeh, Divaani-Aazar, Kamran, Jahan, Ali Soleyman   +2 more
openaire   +2 more sources

Investigating boreal forest successional stages in Alaska and Northwest Canada using UAV‐LiDAR and RGB and a community detection network

Remote Sensing in Ecology and Conservation, EarlyView.
This study develops a novel application of UAV‐LiDAR and Red Green Blue (RGB) data and network analysis to enhance our understanding of boreal forest succession. The results indicate that tree height and spectral variables are the most influential predictors of plant functional type in random forest algorithms, and high overall accuracies were attained.
Léa Enguehard, Birgit Heim, Ulrike Herzschuh, Viktor Dinkel, Glenn Juday, Santosh Panda, Nicola Falco, Jacob Schladebach, Jakob Broers, Stefan Kruse   +9 more
wiley   +1 more source

Disclosure Information on Environmental, Social and Governance (ESG) Criteria in Latin America

Sustainable Development, EarlyView.
ABSTRACT Disclosure of Environmental, Social, and Governance (ESG) information is important for companies seeking to balance their financial and non‐financial performance, enhancing consumer trust, creating shareholder value, and promoting sustainable corporate development.
Carolina Reyes Bastidas, Guadalupe del Carmen Briano Turrent, Lázaro Rodríguez Ariza   +2 more
wiley   +1 more source

From ESG to Sustainable Development: A Path Designed for the Triple Helix Spheres

Sustainable Development, EarlyView.
ABSTRACT This work examines the relationship between environmental, social, and governance (ESG) initiatives and sustainable development (SD), highlighting a scientific gap in their effective connection. It aims to propose a framework with recommendations for promoting SD through ESG, considering the governmental, business, and academic spheres from ...
Elen Cristina Bravos Giupponi, Maximilian Espuny, Camila Fabrício Poltronieri, Otávio José de Oliveira   +3 more
wiley   +1 more source

Psychological Resilience to Climate Change: The Role of Self‐Efficacy, Mindfulness, Perceived Nature Restorativeness, and Subjective Well‐Being

Sustainable Development, EarlyView.
ABSTRACT The current study presents a causal model of climate‐induced psychological resilience by assessing the impact of dispositional mindfulness, self‐efficacy beliefs, and perceived restorativeness of nature. It further examines the associations among climate change coping strategies, subjective well‐being components, eco‐emotions, and resilience ...
Anastasia Gkargkavouzi, George E. Halkos
wiley   +1 more source

Overcoming Barriers and Solutions for Catalysing Private Capital in Climate Adaptation: A Stakeholder‐Informed Agenda for Hong Kong's Intermediary Role in Southeast Asia

Sustainable Development, EarlyView.
ABSTRACT This study investigates stakeholder perspectives on mobilising private‐sector finance for climate adaptation in Southeast Asia, emphasising Hong Kong's role as a financial intermediary. Through semi‐structured interviews with diverse stakeholders, including practitioners, policymakers, insurers, and project developers, we employed a grounded ...
Laurence L. Delina, Felice Janice Olivia Boedijanto, Sharon Feliza Ann P. Macagba, Johanne Rei R. Castro, Rainbow Yi Hung Lam   +4 more
wiley   +1 more source

Resource reallocation across successive systemic innovations: How Rolls‐Royce shaped the evolution of the turbojet, turboprop, and turbofan

Strategic Management Journal, EarlyView.
Abstract Research Summary Despite the importance of resource reallocation in shaping a variety of strategic outcomes, strategy scholars have paid only limited attention to the processes by which firms reallocate their resources across successive systemic innovations.
Gino Cattani, Mariano Mastrogiorgio, Giuseppe Carignani   +2 more
wiley   +1 more source

On a conjecture of Stanley on Jack symmetric functions

Discrete Mathematics, 1993
In this short paper the author solves affirmatively a conjecture by Stanley concerning Jack symmetric functions. This conjecture, being the first one among a collection of related conjectures, relates a particular Jack function to a sum of Schur functions; it is solved by an explicit calculation based on Young tableaux, and combinatorial identities ...
openaire   +2 more sources