pseudo-polynomial timepractical importancepolynomial resultsSummary This chapter contains sections titled: Introduction Preliminary observations Hardness results Polynomial results Conclusion BibliographyVangelis Th. PaschosISTEMilanicˇ M, Monnot J (2008) The complexity of the exact weighted independent set ...
Determines which constellation contains a given point in the sky. Calculates libration of the Moon. Calculates axis orientation and rotation angles for the Sun, Moon, and planets. Why I Created This Thing I have been an amateur astronomer since childhood. I still remember the amazement I felt ...
A board contains columns and cards that represent project tasks. Here you can sort tasks by status (open, in progress, done, and closed), priority (highest, high, medium, low, and lowest), assignees, etc. Using the drag-and-drop functionality, you can move tasks to different columns. Th...
std::setis an associative container that contains a sorted set of unique objects of typeKey. Sorting is done using the key comparison functionCompare. Search, removal, and insertion operations have logarithmic complexity. Sets are usually implemented asRed–black trees. ...
Given such a pair of graphs, the Homogeneous Set Sandwich Problem (HSSP) searches for a sandwich graph which contains a homogeneous set. This thesis presents the development of techniques for solving the HSSP and culminates in the correction of the established upper bounds for its time complexity...
variety (so it has zero measure) and that for an open set of values of $a$ it also contains all the odd numbers, except finitely many of them. ... A Cima,A Gasull,V Manosa 被引量: 44发表: 2006年 On the varieties generated by ai-semirings of order two We study the variety [eq...
We input one gene set at a time, and the number of gene set that do has the relevant literatures is counted to quantify the performance of different GSE methods. The second scRNA-seq data is from Usoskin et al.39 (GEO accession number GSE59739). This dataset contains a total of 19534...
Only transforms which affect the functional group which contains the selected atom are used. FG0 (that's a zero!): These are disconnective transforms that are not keyed by functional groups. This includes some coupling reactions, such as the Wurtz coupling. To use an FG0 you must click on...
Truly, the quest of constructing starting geometries of metal complexes of high coordination numbers carries a complexity of its own, which goes far beyond that of the tetrahedral carbon atom: a complexity which is totally different from that of building starting geometries of bio-organic molecules,...
The literature contains several extensions of the standard definitions of topological entropy for a continuous self-map $f: Xightarrow X$ from the case whe... J Propp,Z Nitecki,B Hasselblatt - Discrete & Continuous Dynamical Systems - Series A (DCDS-A) 被引量: 29发表: 2012年 ...