Skip to main content

Grafu teorija Atsauces | Ārējās saites | Navigācijas izvēlneMatemātikas enciklopēdijas šķirklispapildinot tolWorldCatsh850564714113782-600562641

Multi tool use
Multi tool use

Nepabeigti raksti par matemātikuGrafu teorija


diskrētās matemātikasgrafutopoloģiskāsLeonards EilersKēnigsbergas tiltiem










(function()var node=document.getElementById("mw-dismissablenotice-anonplace");if(node)node.outerHTML="u003Cdiv class="mw-dismissable-notice"u003Eu003Cdiv class="mw-dismissable-notice-close"u003E[u003Ca tabindex="0" role="button"u003Epaslēptu003C/au003E]u003C/divu003Eu003Cdiv class="mw-dismissable-notice-body"u003Eu003Cdiv id="localNotice" lang="lv" dir="ltr"u003Eu003Cdiv class="plainlinks" style="border: 1px solid #ddd; margin: 0 0 3px;"u003Enu003Cdiv class="nomobile" style="float:right"u003Eu003Ca href="/wiki/Vikip%C4%93dija:CEE_Spring_2019" title="Vikipēdija:CEE Spring 2019"u003Eu003Cimg alt="Logo original-t.png" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d3/Logo_original-t.png/171px-Logo_original-t.png" decoding="async" width="171" height="95" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d3/Logo_original-t.png/258px-Logo_original-t.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d3/Logo_original-t.png/342px-Logo_original-t.png 2x" data-file-width="1800" data-file-height="1000" /u003Eu003C/au003Eu003C/divu003Enu003Cdiv style="color: grey; max-width:1280px; margin: 12px auto; font-family: Tahoma, u0026#39;DejaVu Sans Condensedu0026#39;, sans-serif; text-align: center; font-size: 16pt; position: relative;"u003ENo 21. marta līdz 31. maijam piedalies u003Ca href="/wiki/Vikip%C4%93dija:CEE_Spring_2019" title="Vikipēdija:CEE Spring 2019"u003Estarptautiskā rakstu konkursā «CEE Spring 2019»u003C/au003Eu003Cbr /u003Epar Centrālās un Austrumeiropas valstīm un saņem balvas!u003C/divu003Enu003Cdiv style="clear: both;"u003Eu003C/divu003Enu003C/divu003Eu003C/divu003Eu003C/divu003Eu003C/divu003E";());




Grafu teorija




Vikipēdijas lapa






Jump to navigation
Jump to search




Neorientēts grafs ar sešām virsotnēm un septiņām šķautnēm


Grafu teorija ir diskrētās matemātikas nozare, kas pēta grafu kombinatoriskās un topoloģiskās īpašības. Ar grafu teorijas elementiem var tikt risinātas zinātniskas un tehniskas problēmas. Nozares attīstībā lielu devumu ieguldīja lietojums elektrotehnikā un ģeogrāfisko karšu izstrādāšanā.


Leonards Eilers 1736. gadā formulēja matemātiski pirmo grafu teorijas uzdevumu (par Kēnigsbergas tiltiem). Latvijā ar grafu teoriju sāka nodarboties 20. gadsimta 60. gados.[1]



Atsauces |




  1. Latvijas enciklopēdija. 2. sējums. Rīga : Valērija Belokoņa izdevniecība. 2003. 626. lpp. ISBN 9984-9482-2-6.



Ārējās saites |



  • Matemātikas enciklopēdijas šķirklis[novecojusi saite]





Saturs iegūts no "https://lv.wikipedia.org/w/index.php?title=Grafu_teorija&oldid=2933154"










Navigācijas izvēlne


























(window.RLQ=window.RLQ||[]).push(function()mw.config.set("wgPageParseReport":"limitreport":"cputime":"0.112","walltime":"0.181","ppvisitednodes":"value":157,"limit":1000000,"ppgeneratednodes":"value":0,"limit":1500000,"postexpandincludesize":"value":6182,"limit":2097152,"templateargumentsize":"value":7,"limit":2097152,"expansiondepth":"value":6,"limit":40,"expensivefunctioncount":"value":0,"limit":500,"unstrip-depth":"value":0,"limit":20,"unstrip-size":"value":536,"limit":5000000,"entityaccesscount":"value":1,"limit":400,"timingprofile":["100.00% 151.508 1 -total"," 34.05% 51.593 1 Veidne:Autoritatīvā_vadība"," 30.90% 46.818 1 Veidne:Atsauces"," 27.23% 41.252 1 Veidne:LAT_e"," 25.21% 38.189 1 Veidne:Grāmatas_atsauce"," 19.46% 29.488 1 Veidne:Novecojusi_saite"," 17.52% 26.537 1 Veidne:Category_handler"," 15.33% 23.226 1 Veidne:Matemātika-aizmetnis"," 13.55% 20.522 1 Veidne:Asbox"],"scribunto":"limitreport-timeusage":"value":"0.057","limit":"10.000","limitreport-memusage":"value":1814233,"limit":52428800,"cachereport":"origin":"mw1271","timestamp":"20190409190756","ttl":2592000,"transientcontent":false);mw.config.set("wgBackendResponseTime":120,"wgHostname":"mw1266"););nY4,vb3VS7,EcQujhbsC4FgbBE
9 4Iye vvmV LhUg6X6gQboFjOh4

Popular posts from this blog

Creating centerline of river in QGIS? The 2019 Stack Overflow Developer Survey Results Are In Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)Finding centrelines from polygons in QGIS?Splitting line into two lines with GRASS GIS?Centroid of the equator and a pointpostgis: problems creating flow direction polyline; not all needed connections are drawnhow to make decent sense from scattered river depth measurementsQGIS Interpolation on Curved Grid (River DEMs)How to create automatic parking baysShortest path creation between two linesclipping layer using query builder in QGISFinding which side of closest polyline point lies on in QGIS?Create centerline from multi-digitized roadway lines Qgis 2.18Getting bathymetric contours confined only within river banks using QGIS?

What is the result of assigning to std::vector::begin()? The Next CEO of Stack OverflowWhat are the differences between a pointer variable and a reference variable in C++?What does the explicit keyword mean?Concatenating two std::vectorsHow to find out if an item is present in a std::vector?Why is “using namespace std” considered bad practice?What is the “-->” operator in C++?What is the easiest way to initialize a std::vector with hardcoded elements?What is The Rule of Three?What are the basic rules and idioms for operator overloading?Why are std::begin and std::end “not memory safe”?