Search results: Found 2

Listing 1 - 2 of 2
Sort by
Agroforestry Systems: The Role of Trees in Ecosystem Services—A Special Issue in Collaboration with the 4th World Congress on Agroforestry

Authors: ---
ISBN: 9783039281640 / 9783039281657 Year: Pages: 184 DOI: 10.3390/books978-3-03928-165-7 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Biology --- Agriculture (General)
Added to DOAB on : 2020-06-09 16:38:57
License:

Loading...
Export citation

Choose an application

Abstract

Planting trees in the agricultural landscape, in the form of establishing agroforestry systems, has a significant role to play in potentially improving ecosystem services, such as increased biodiversity, reduced soil erosion, increased soil carbon storage, improved food security and nutrition, and reduced greenhouse gas emissions. While the role of trees in agroforestry systems in improving ecosystem services has been researched, studies in new systems/regions and new agroforestry system designs are still emerging. This Special Issue includes selected papers presented at the 4th World Congress on Agroforestry, Montpellier, France 20–22 May 2019, and other volunteer papers. The scope of articles includes all aspects of agroforestry systems.

Graph-Theoretic Problems and Their New Applications

Author:
ISBN: 9783039287987 / 9783039287994 Year: Pages: 294 DOI: 10.3390/books978-3-03928-799-4 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Mathematics
Added to DOAB on : 2020-06-09 16:38:57
License:

Loading...
Export citation

Choose an application

Abstract

Graph theory is an important area of applied mathematics with a broad spectrum of applications in many fields. This book results from aSpecialIssue in the journal Mathematics entitled “Graph-Theoretic Problems and Their New Applications”. It contains 20 articles covering a broad spectrum of graph-theoretic works that were selected from 151 submitted papers after a thorough refereeing process. Among others, it includes a deep survey on mixed graphs and their use for solutions ti scheduling problems. Other subjects include topological indices, domination numbers of graphs, domination games, contraction mappings, and neutrosophic graphs. Several applications of graph theory are discussed, e.g., the use of graph theory in the context of molecular processes.

Keywords

graph coloring --- Kempe chain --- Kempe-locking --- Birkhoff diamond --- hypergraph --- generalized hypertree --- bound --- component --- adjacent matrix --- signless Laplacian --- spectral radius --- connectivity --- interval-valued fuzzy graph --- intuitionistic fuzzy graph --- interval-valued intuitionistic fuzzy graph --- single-valued neutrosophic graph --- interval-valued neutrosophic graph --- complement --- k-rainbow dominating function --- k-rainbow domination number --- grids --- domination number --- Cartesian product --- directed cycle --- DD index --- Wiener index --- Edge Wiener --- degree of a vertex --- distance between two vertices --- normalized Laplacian --- resistance distance --- degree-Kirchhoff index --- spanning tree --- extremal values --- PI index --- k-trees --- distance --- Zagreb indices --- reformulated Zagreb indices --- degree of vertex --- degree of edge --- embedding --- edge congestion --- wirelength --- enhanced hypercube --- subtree --- generating function --- fan graph --- wheel graph --- “partitions” of wheel graph --- neutrosophic graph --- complete neutrosophic graph --- bipartite neutrosophic graph --- complement neutrosophic graph --- road transport network --- wireless multihop network and social network --- perfect matching --- k-extendable --- induced matching extendable --- bipartite matching extendable graph --- evolution theory --- evolution algebra --- mitotic cell cycle --- total-colored graph --- inverse degree index --- generalized first Zagreb index --- sum lordeg index --- corona product --- join of graphs --- line graph --- Mycielskian graph --- polynomials in graphs --- b-metric space --- b-metric-like space --- general contractive mappings --- graphic contraction mappings --- approximation methods --- chromatic number --- combinatorial optimization --- complexity analysis --- evolutionary approach --- genetic algorithm --- graph coloring --- NP-hard --- stochastic convergence --- domination game --- competition-independence game --- mixed graph --- vertex coloring --- chromatic number --- edge coloring --- chromatic index --- chromatic polynomial --- unit-time scheduling --- makespan criterion --- n/a

Listing 1 - 2 of 2
Sort by
Narrow your search

Publisher

MDPI - Multidisciplinary Digital Publishing Institute (2)


License

CC by-nc-nd (2)


Language

eng (2)


Year
From To Submit

2020 (2)