Roger A. Horn and Charles R. Johnson, Matrix Analysis, Cambridge University Press, 1985. ISBN 0-521-30586-1 (hardback), ISBN 0-521-38632-2 (paperback).
เมทร, กซ, ทแยงม, ในพ, ชคณ, ตเช, งเส, อเมทร, กซ, สท, สมาช, กนอกเหน, อจากเส, นทแยงม, มเป, นศ, นย, งสมมต, ให, เส, นทแยงม, มน, นลากจากสมาช, กบนซ, ายไปย, งสมาช, กล, างขวา, เฉ, ยงลง, วนสมาช, กบนเส, นทแยงม, มสามารถเป, นค, าใดๆ, ได, รวมท, งศ, นย, หากกำหนดให, เมทร, กซ,. inphichkhnitechingesn emthriksthaeyngmum khuxemthriksctursthimismachiknxkehnuxcakesnthaeyngmumepnsuny sungsmmtiihesnthaeyngmumnnlakcaksmachikbnsayipyngsmachiklangkhwa echiynglng swnsmachikbnesnthaeyngmumsamarthepnkhaid kidrwmthngsunyhakkahndihemthriks D d i j displaystyle D d i j epnemthriksctursmiti n n emthriks D caepnemthriksthaeyngmumktxemux d i j 0 i j displaystyle d i j 0 quad i neq j dd sahrbthukkhakhxng i j 1 n displaystyle i j in left 1 ldots n right twxyangemthriksthaeyngmum echn 1 0 0 0 4 0 0 0 3 displaystyle begin bmatrix 1 amp 0 amp 0 0 amp 4 amp 0 0 amp 0 amp 3 end bmatrix dd emthriksthaeyngmumxachmaythungemthriksaebbxun thiimepnemthrikscturs miti m n aetekhakbenguxnikhthirabuiwdanbn klawkhuxsmachikthinxkehnuxcak di i epnsuny echn 1 0 0 0 4 0 0 0 3 0 0 0 displaystyle begin bmatrix 1 amp 0 amp 0 0 amp 4 amp 0 0 amp 0 amp 3 0 amp 0 amp 0 end bmatrix hrux 1 0 0 0 0 0 4 0 0 0 0 0 3 0 0 displaystyle begin bmatrix 1 amp 0 amp 0 amp 0 amp 0 0 amp 4 amp 0 amp 0 amp 0 0 amp 0 amp 3 amp 0 amp 0 end bmatrix dd xyangirktam bthkhwamnicaklawthungemthriksthaeyngmumthiepnemthriksctursethann sungepnkhwamhmaythwipemthriksthaeyngmumid epnemthrikssmmatr aelaepnemthriksaebbsamehliymthngbnaelalangemthriksexklksn I n displaystyle I n aelaemthrikssunythiepnemthrikscturs lwnepnemthriksthaeyngmum enuxha 1 kardaeninkarbnemthriksthaeyngmum 2 xangxing 3 duephim 4 aehlngkhxmulxunkardaeninkarbnemthriksthaeyngmum aekikhkardaeninkarbnemthriksidaek karbwkaelakarkhunemthriks epnsingthingaybnemthriksthaeyngmum hakekhiynsylksnniaethnemthriksthaeyngmum diag a 1 a n displaystyle operatorname diag a 1 a n sungsmachikbnesnthaeyngmumhlkepn a 1 a n displaystyle a 1 a n cakmumbnsayipyngmumlangkhwatamladb sahrbkarbwkemthriksthaeyngmum caidwa diag a 1 a n diag b 1 b n diag a 1 b 1 a n b n displaystyle operatorname diag a 1 a n operatorname diag b 1 b n operatorname diag a 1 b 1 a n b n dd aelasahrbkarkhuncaidwa diag a 1 a n diag b 1 b n diag a 1 b 1 a n b n displaystyle operatorname diag a 1 a n cdot operatorname diag b 1 b n operatorname diag a 1 b 1 a n b n dd emthriksthaeyngmum diag a 1 a n displaystyle operatorname diag a 1 a n casamarthmitwphkphnidktxemuxsmachikthuktwin a 1 a n displaystyle a 1 a n txngimepnsuny dngnneracaidwa diag a 1 a n 1 diag a 1 1 a n 1 displaystyle operatorname diag a 1 a n 1 operatorname diag a 1 1 a n 1 dd xangxing aekikhRoger A Horn and Charles R Johnson Matrix Analysis Cambridge University Press 1985 ISBN 0 521 30586 1 hardback ISBN 0 521 38632 2 paperback duephim aekikhemthriksthaeyngmumrxngaehlngkhxmulxun aekikhDiagonal matrix on PlanetMathekhathungcak https th wikipedia org w index php title emthriksthaeyngmum amp oldid 9354291, wikipedia, วิกิ หนังสือ, หนังสือ, ห้องสมุด,