恰当
发表于 2025-3-21 18:13:31
书目名称Convexity and Discrete Geometry Including Graph Theory影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0237858<br><br> <br><br>书目名称Convexity and Discrete Geometry Including Graph Theory影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0237858<br><br> <br><br>书目名称Convexity and Discrete Geometry Including Graph Theory网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0237858<br><br> <br><br>书目名称Convexity and Discrete Geometry Including Graph Theory网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0237858<br><br> <br><br>书目名称Convexity and Discrete Geometry Including Graph Theory被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0237858<br><br> <br><br>书目名称Convexity and Discrete Geometry Including Graph Theory被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0237858<br><br> <br><br>书目名称Convexity and Discrete Geometry Including Graph Theory年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0237858<br><br> <br><br>书目名称Convexity and Discrete Geometry Including Graph Theory年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0237858<br><br> <br><br>书目名称Convexity and Discrete Geometry Including Graph Theory读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0237858<br><br> <br><br>书目名称Convexity and Discrete Geometry Including Graph Theory读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0237858<br><br> <br><br>
不爱防注射
发表于 2025-3-21 21:54:45
Convexity and Discrete Geometry Including Graph TheoryMulhouse, France, Se
逃避责任
发表于 2025-3-22 03:47:23
https://doi.org/10.1007/978-3-8350-5469-1aper describes much of the work done in the area of intersection graphs and digraphs, and proves two main results: . The intersection number of the line digraph of . equals the number of vertices of . that are neither sources nor sinks. . If . contains no loops, the intersection numbers of total dig
BOOM
发表于 2025-3-22 08:11:36
,Geschlecht, Männlichkeit und Vaterschaft,hat numeric parts therein can have nontrivial multiplicities. This reflects the fact that the use of distinct flip-flops of the same order in graphic compositions has enhanced the author construction of exponentially many hypohamiltonian snarks. The resulting significant improvement of lower estimat
即席
发表于 2025-3-22 10:38:49
https://doi.org/10.1007/978-3-531-90638-6s called a Steinhaus surface if . is a single-valued involution. We prove that any convex polyhedron has an open and dense set of points . admitting a unique antipode ., which in turn admits a unique antipode ., distinct from .. In particular, no convex polyhedron is Steinhaus.
灵敏
发表于 2025-3-22 15:03:54
https://doi.org/10.1007/978-3-531-90638-6hor gave . / 3 as a lower bound, which is thus improved when .. Our proof uses a rather simple example where this dimension is . and the corresponding Hausdorff measure is positive. We also address several related problems. An . is a point not lying in the interior of any shortest path in .. “Most”
灵敏
发表于 2025-3-22 17:21:15
Erkrankungen des Verdauungstraktes,omplete problem 3-SAT in polynomial time. The program decided correctly so far the solvability for all instances that have been checked. This intriguing fact must be understood. In order to achieve this goal, we introduce the graph of all possible .-SAT clauses with edges connecting every two non-co
sacrum
发表于 2025-3-22 22:30:30
https://doi.org/10.1007/0-306-47234-1ce . as small as possible. Restricting matrix . to have 0–1 entries only leads to the problem of deciding whether a given graph contains a connected spanning cubic subgraph. We present some first results on the facial structure of the associated polytope including several classes of valid inequaliti
铺子
发表于 2025-3-23 02:53:50
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Graduated
发表于 2025-3-23 06:28:43
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