Lauki sareko patroi bitarren kalkulua, oinarrizko konbinatoriaren eskutik
This work is a seque! of paper Yurramendi (20 13), where so me mathematical formulae for counting the number of bi nary rectangu lar grids have been obtained. The aim of this work is the combinatoria] deduction of those mathematical formulae. Two matrices are considered equivalen! if they are the sa...
| Autores: | , |
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| Tipo de documento: | artigo |
| Data de publicação: | 2014 |
| País: | España |
| Recursos: | Universidad del País Vasco |
| Repositório: | Addi. Archivo Digital para la Docencia y la Investigación |
| OAI Identifier: | oai:addi.ehu.eus:10810/38848 |
| Acesso em linha: | http://hdl.handle.net/10810/38848 |
| Access Level: | Acceso aberto |
| Resumo: | This work is a seque! of paper Yurramendi (20 13), where so me mathematical formulae for counting the number of bi nary rectangu lar grids have been obtained. The aim of this work is the combinatoria] deduction of those mathematical formulae. Two matrices are considered equivalen! if they are the same after reflection, 180 degree rotation ora combination of both. We experi mentally conjecture the formu lae with the help of a computational algorithm. The problem is classified according to the parity of the number of rows and colum11s of the matrices. Further results are added.; Lan hau Yu1nmendi (20 13) artikuluaren ondorioa da eta bertan formula matematiko batzuk lortu dira lauki angeluzuzen bitar kopu rua kalku latzeko. Lan honen helburua formula matematiko horiek konbinatoriaren bidez deduzitzea da. Bi matrize baliokide dira baldin eta berdinak badira is lapen bat, 180 graduko biraketa edo bien konbinaketaren ondoren. Konputaz io a lgoritmo baten laguntzaz zenbait fo rmularen aieruak egin ditugu esperimentalki Problema ebatzi da matrizeen !erro eta zutabe kopuruen arteko paritatearen arabera. Gero, zenbait emaitza gehitu dira . |
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