Matches in SemOpenAlex for { <https://semopenalex.org/work/W179423311> ?p ?o ?g. }
Showing items 1 to 40 of
40
with 100 items per page.
- W179423311 endingPage "117" @default.
- W179423311 startingPage "101" @default.
- W179423311 abstract "Consider a full-rank rectangular matrix (Rin mathbb {R}^{qtimes n}) with q>n, a vector (cin mathbb {R}^{q}), and the least-squares problem $$min_{vin mathbb {R}^n}|Rv-c|. $$The solution (xin mathbb {R}^{n}) of this problem is given by $$x=R^dagger c=bigl(R^{mathrm {T}}Rbigr)^{-1}R^{mathrm {T}}c. $$It follows that we can find x as the solution of the system Ax=b with A:=R T R, (Ain mathbb {R}^{ntimes n}), and b:=R T c." @default.
- W179423311 created "2016-06-24" @default.
- W179423311 creator A5029244957 @default.
- W179423311 creator A5079608792 @default.
- W179423311 date "2013-01-01" @default.
- W179423311 modified "2023-10-03" @default.
- W179423311 title "Condition Numbers and Iterative Algorithms" @default.
- W179423311 doi "https://doi.org/10.1007/978-3-642-38896-5_5" @default.
- W179423311 hasPublicationYear "2013" @default.
- W179423311 type Work @default.
- W179423311 sameAs 179423311 @default.
- W179423311 citedByCount "2" @default.
- W179423311 countsByYear W1794233112017 @default.
- W179423311 countsByYear W1794233112019 @default.
- W179423311 crossrefType "book-chapter" @default.
- W179423311 hasAuthorship W179423311A5029244957 @default.
- W179423311 hasAuthorship W179423311A5079608792 @default.
- W179423311 hasConcept C11413529 @default.
- W179423311 hasConcept C41008148 @default.
- W179423311 hasConceptScore W179423311C11413529 @default.
- W179423311 hasConceptScore W179423311C41008148 @default.
- W179423311 hasLocation W1794233111 @default.
- W179423311 hasOpenAccess W179423311 @default.
- W179423311 hasPrimaryLocation W1794233111 @default.
- W179423311 hasRelatedWork W2003465964 @default.
- W179423311 hasRelatedWork W2051487156 @default.
- W179423311 hasRelatedWork W2333698505 @default.
- W179423311 hasRelatedWork W2351491280 @default.
- W179423311 hasRelatedWork W2371447506 @default.
- W179423311 hasRelatedWork W2386767533 @default.
- W179423311 hasRelatedWork W2390279801 @default.
- W179423311 hasRelatedWork W2748952813 @default.
- W179423311 hasRelatedWork W2899084033 @default.
- W179423311 hasRelatedWork W303980170 @default.
- W179423311 isParatext "false" @default.
- W179423311 isRetracted "false" @default.
- W179423311 magId "179423311" @default.
- W179423311 workType "book-chapter" @default.