Results 91 to 100 of about 2,348 (174)

On local distance antimagic chromatic number of graphs disjoint union with 1-regular graphs [PDF]

open access: yes
Let $G$ be a graph on $p$ vertices and $q$ edges with no isolated vertices. A bijection $f: V\rightarrow \{1,2,3,...,p\}$ is called local distance antimagic labeling, if for any two adjacent vertices $u$ and $v$, we have $w(u) \neq w(v)$, where $w(u ...
Nalliah, M., M, Nalliah
core   +1 more source

Stratigraphy Preserved on the Jezero Crater Rim Reveals Repeated Impacts on Early Mars

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 7, July 2026.
Abstract The outer slopes of the western Jezero crater rim are hypothesized to expose sections of Early‐ to Pre‐Noachian crust uplifted by the Jezero impact, providing an excellent opportunity to investigate the earliest geologic processes active on terrestrial planets.
Alexander J. Jones   +27 more
wiley   +1 more source

ON DISTANCE IRREGULAR LABELLING OF GRAPHS [PDF]

open access: yes, 2017
Far East Journal of Mathematical Sciences (FJMS), Volume 102, Number 5, 2017, Pages 919-932Motivated by definition of distance magic labelling, we introduce a new type of irregular labelling whose evaluation is based on the neighbourhood of a
Slamin, Slamin
core  

The Moniliophthora roreri Effector MrB1 Affects Cellular Homeostasis and Induces Genotype‐Dependent Necrosis in Theobroma cacao

open access: yesMolecular Plant Pathology, Volume 27, Issue 7, July 2026.
The effector MrB1 induces cytotoxicity in plant cells through oxidative stress, membrane damage, protein folding collapse, and energy failure. These alterations compromise cellular integrity and result in necrosis. ABSTRACT Frosty pod rot (FPR) is an invasive disease responsible for severe yield losses of cacao trees.
Taís Araújo Santos   +7 more
wiley   +1 more source

Walras–Bowley Lecture: Climate Policy in the Wide World

open access: yesEconometrica, Volume 94, Issue 4, Page 1061-1093, July 2026.
We construct a dynamic integrated assessment model of climate and the economy with very high geographic resolution. Migration is free within, but not allowed across, countries. The model parameterization uses a wealth of data, including the distribution of output, population, energy sources and use, and estimates of the local damages from climate ...
John Hassler   +2 more
wiley   +1 more source

On (a, d)-distance antimagic and 1-vertex bimagic vertex labelings of certain types of graphs [PDF]

open access: yes, 2018
Узагальнено результати для корони Pn○P1, які дають змогу стверджувати, що Pn○P1 не є (a, d)-дистанційним антимагічним графом для довільних значень a і d. Одержано умову існування (a, d)-дистанційної антимагічної розмітки гіперкуба Qn.
Семенюта, М.Ф.
core  

‘reportless places’: Janet Malcolm and Collage

open access: yes
Critical Quarterly, Volume 68, Issue 2, Page 73-91, July 2026.
Natalie Ferris
wiley   +1 more source

Which Foreigners Are Worth Wooing? A Meta-Analysis of Vertical Spillovers from FDI [PDF]

open access: yes
The principal argument for subsidizing foreign investment is the assumed spillover of technology to local firms. Yet researchers report mixed results on spillovers.
Zuzana Iršová, Tomáš Havránek
core   +7 more sources

An infinite family of counterexamples to a conjecture on distance magic labeling [PDF]

open access: yes
This work is about a partition problem which is an instance of the distance magic graph labeling problem. Given positive integers $n,k$ and $p_1\le p_2\le \cdots\le p_k$ such that $p_1+\cdots+p_k=n$ and $k$ divides $\sum_{i=1}^ni$, we study the problem ...
Kotlar, Dani   +2 more
core   +1 more source

Distančně magické očíslování [PDF]

open access: yes
Title: Distance Magic Labelings Author: Hayden Pfeiffer Department: Dept. of Theoretical Computer Science and Mathematical Logic Supervisor: doc. Mgr. Petr Gregor, Ph.D., KTIML, MFF UK Abstract: A distance magic labeling of a graph G is a bijection f : V
Pfeiffer, Hayden
core  

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