Results 21 to 30 of about 84,636 (340)

Sedum survival and ramification patterns under different pedoclimatic conditions [PDF]

open access: yesRomanian Journal of Horticulture, 2023
This article explores the use of Sedum species in landscape design, focusing on their adaptability to different pedoclimatic conditions and their ability to thrive in conditions of neglect.
A.P. Cotoz   +5 more
doaj   +1 more source

VFR TRAVEL AND COVID-19 IMPACTS: THE SOUTH AFRICAN EXPERIENCE [PDF]

open access: yesGeo Journal of Tourism and Geosites, 2023
COVID-19 had major negative consequences globally for travel for visits to friends and relatives (VFR), which is an under-researched segment of tourism.
Christian M. ROGERSON, Jayne M. ROGERSON
doaj   +1 more source

Logarithmic Gromov–Witten theory and double ramification cycles [PDF]

open access: yesJournal für die Reine und Angewandte Mathematik, 2022
We examine the logarithmic Gromov–Witten cycles of a toric variety relative to its full toric boundary. The cycles are expressed as products of double ramification cycles and natural tautological classes in the logarithmic Chow ring of the moduli space ...
Dhruv Ranganathan, A. Kumaran
semanticscholar   +1 more source

AFRICAN TOURISM IN UNCERTAIN TIMES: COVID-19 RESEARCH PROGRESS [PDF]

open access: yesGeo Journal of Tourism and Geosites, 2021
COVID-19 is a trigger event which is changing the complexion of African tourism and the directions of African tourism research. This article offers an overview and commentary on the state of African research produced during the uncertain times of 2020 ...
Christian M. ROGERSON   +1 more
doaj   +1 more source

Ramification of multiple eigenvalues for the Dirichlet-Laplacian in perforated domains [PDF]

open access: yesJournal of Functional Analysis, 2021
. Taking advantage from the so-called Lemma on small eigenvalues by Colin de Verdi`ere, we study ramification for multiple eigenvalues of the Dirichlet Laplacian in bounded perforated domains.
L. Abatangelo   +2 more
semanticscholar   +1 more source

Intraparotid Branching Pattern of Facial Nerve- A Cadaveric Study from Tamil Nadu, India [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Facial Nerve (FN) is the main motor nerve of muscles of facial expression. As it courses, within the parotid gland, the FN divides into divisions and then into terminal branches.
S Suganya, Amudha Govindarajan
doaj   +1 more source

The ramification of Cameroon’s Anglophone crisis: conceptual analysis of a looming “Complex Disaster Emergency”

open access: yesJournal of International Humanitarian Action, 2022
One of Africa’s newest struggles for liberation: Cameroon’s Anglophone crisis, which emerged from legal and education grievances in 2016, rapidly escalated into a secessionist political conflict that is threatening the unity of the country, with ...
Dr Henry Ngenyam Bang   +1 more
semanticscholar   +1 more source

A Brief Survey of Paradigmatic Fractals from a Topological Perspective

open access: yesFractal and Fractional, 2023
The key issues in fractal geometry concern scale invariance (self-similarity or self-affinity) and the notion of a fractal dimension D which exceeds the topological dimension d.
Julián Patiño Ortiz   +3 more
doaj   +1 more source

Towards a bihamiltonian structure for the double ramification hierarchy [PDF]

open access: yesLetters in Mathematical Physics, 2020
We propose a remarkably simple and explicit conjectural formula for a bihamiltonian structure of the double ramification hierarchy corresponding to an arbitrary homogeneous cohomological field theory.
A. Buryak, P. Rossi, S. Shadrin
semanticscholar   +1 more source

Pólya fields and Kuroda/Kubota unit formula

open access: yesMathematics Open, 2023
Let K be a number field. The Pólya field concept is used to know when the module of integer-valued polynomials over the ring of integers [Formula: see text] of K has a regular basis. In [C. W.-W.
Charles Wend-Waoga Tougma
doaj   +1 more source

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