dc.contributor.advisor |
Obayedullah, Mr. Md. |
|
dc.contributor.author |
Wahida Zaman Loskor |
|
dc.date.accessioned |
2015-11-17T08:48:44Z |
|
dc.date.available |
2015-11-17T08:48:44Z |
|
dc.date.issued |
2004-11 |
|
dc.identifier.uri |
http://lib.buet.ac.bd:8080/xmlui/handle/123456789/1228 |
|
dc.description.abstract |
Gruetl"\;'s method determi L1CS all Ihe roots of univariate polynomials both real and complex,
repeated ill1dnon-repeated simultaneollsly.ln lhi~ thesis, it I, ~aid that this ~la\Cmcnt is no!
universally [me, It is shown tilat the method is valid if the algebraic cq\lation~ ~alisfy the
condition~,
(i) equations with zero coellidcnt lll\l~l have at leasl one pair of equidistant llon-~cro
coeJTicient from the /,cro coefficient.
(ii) any transformed equation of a given ~quation with n01\-7£1'O coefficient may have zero
coefficients but these new cocffici~nt5 must satisfy (i).
(iii) all the coel1icicnts ofnlln-lincar equation must nol be unity.
GRAEFFE.BAS program 19] ha, been modified in these light and has been extended for nol
~()Ivabje equations. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
Department of Mathematics, BUET |
en_US |
dc.subject |
Equations - Algebric - Software |
en_US |
dc.title |
Graeffe's root squaring method: its solvability conditions, software modification and extension |
en_US |
dc.type |
Thesis-MPhil |
en_US |
dc.contributor.id |
9509002 F |
en_US |
dc.identifier.accessionNumber |
99690 |
|
dc.contributor.callno |
512.20285425/WAH/2004 |
en_US |