A GENERALIZED CONJUGATE DIRECTION METHOD AND ITS APPLICATION ON A SINGULAR PERTURBATION PROBLEMAXELSSON O.1980; LECTURE NOTES MATH.; DEU; DA. 1980; NO 773; PP. 1-11; BIBL. 11 REF.Conference Paper

ON THE NUMERICAL SOLUTION OF NONLINEAR PARTIAL DIFFERENTIAL EQUATIONS ON DIVERGENCE FORMAXELSSON O.1979; LECTURE NOTES MATH.; DEU; DA. 1979; NO 703; PP. 5-15; BIBL. 14 REF.Conference Paper

SOLUTION OF LINEAR SYSTEMS OF EQUATIONS: ITERATIVE METHODS.AXELSSON O.1977; LECTURE NOTES MATH.; GERM.; DA. 1977; NO 572; PP. 1-51; BIBL. 3 P. 1/2; (SPARE MATRIX TECH. ADV. COURSE; COPENHAGEN; 1976)Conference Paper

NOTES ON THE NUMERICAL SOLUTION OF THE BIHARMONIC EQUATIONAXELSSON O.1973; J. INST. MATH. APPL., LONDON; G.B.; DA. 1973; VOL. 11; NO 2; PP. 213-226; BIBL. 11 REF.Serial Issue

UNCONJUGATED OESTETROL IN PLASMA IN RESPONSE TO AN INTRAVENOUS LOAD OF DEHYDROEPIANDROSTERONE SULPHATE (DHAS) IN UNCOMPLICATED AND COMPLICATED HUMAN PREGNANCYAXELSSON O.1978; ACTA ENDOCRINOL.; DNK; DA. 1978; VOL. 89; NO 4; PP. 753-762; BIBL. 24 REF.Article

ERROR ESTIMATES FOR GALERKIN METHODS FOR QUASILINEAR PARABOLIC AND ELLIPTIC DIFFERENTIAL EQUATIONS IN DIVERGENCE FORM.AXELSSON O.1977; NUMER. MATH.; DTSCH.; DA. 1977; VOL. 28; NO 1; PP. 1-14; BIBL. 14 REF.Article

LE BILAN DES PRODUITS CHIMIQUES DANS LA FABRICATION DE LA PATE KRAFTAXELSSON O.1974; ; S.L.; DA. 1974; DU SUEDOIS: SVENSK PAPPERSTIDNING, 10 MAI 1974; 77, NO 8, 273-278, 9 FIGMiscellaneous

A CLASS OF ITERATIVE METHODS FOR FINITE ELEMENT EQUATIONS.AXELSSON O.1976; COMPUTER METHODS APPL. MECH. ENGNG; NETHERL.; DA. 1976; VOL. 9; NO 2; PP. 123-137; BIBL. 19 REF.Article

ON THE EFFICIENCY OF A CLASS OF A-STABLE METHODS.AXELSSON O.1974; B.I.T.; DANM.; DA. 1974; VOL. 14; NO 3; PP. 279-287; BIBL. 12 REF.Article

ON GLOBAL CONVERGENCE OF ITERATIVE METHODSAXELSSON O.1982; LECT. NOTES MATH.; ISSN 0075-8434; DEU; DA. 1982; NO 953; PP. 1-19; BIBL. 10 REF.Conference Paper

ON CONJUGATE GRADIENT METHODS FOR LARGE SPARSE SYSTEMS OF LINEAR EQUATIONSAXELSSON O.1982; LECT. NOTES MATH.; ISSN 0075-8434; DEU; DA. 1982; VOL. 968; PP. 310-322; BIBL. 14 REF.Conference Paper

CONJUGATE GRADIENT TYPE METHODS FOR UNSYMMETRIC AND INCONSISTENT SYSTEMS OF LINEAR EQUATIONSAXELSSON O.1980; LINEAR ALGEBRA APPL.; USA; DA. 1980; VOL. 29; PP. 1-16; BIBL. 21 REF.Article

A GENERALIZED SSOR METHODAXELSSON O.1972; B.I.T.; DANM.; DA. 1972; VOL. 12; NO 4; PP. 443-467; BIBL. 21 REF.Serial Issue

ASSESSMENT OF PLACENTAL FUNCTION BY ESTIMATION OF TESTOSTERONE IN PLASMA AFTER AN INTRAVENOUS INJECTION OF DEHYDROEPIANDROSTERONE SULPHATE (DHAS)AXELSSON O; JOHANSSON EDB.1981; ACTA OBSTET. GYNECOL. SCAND.; ISSN 0001-6349; SWE; DA. 1981; VOL. 60; NO 3; PP. 301-304; BIBL. 19 REF.Article

ITERATIVE SOLUTION OF SINGULAR PERTURBATION 2ND. ORDER BOUNDARY VALUE PROBLEMSAXELSSON O; GUSTAFSSON I.1979; NUMERICAL ANALYSIS OF SINGULAR PERTURBATION PROBLEMS. CONFERENCE/1978-05-30/NIMEGUE; GBR; LONDON: ACADEMIC PRESS; DA. 1979; PP. 387-394; BIBL. 16 REF.Conference Paper

ROENTGENOLOGIC DETERMINATION OF FOETAL MATURITY = DETERMINATION RADIOLOGIQUE DE LA MATURITE FOETALEAXELSSON O; HEMMINGSSON A.1974; UPPSALA J. MED. SCI.; SWED.; DA. 1974; VOL. 79; NO 2; PP. 94-96; BIBL. 14REF.Article

A restarted version of a generalized preconditioned conjugate gradient methodAXELSSON, O.Communications in applied numerical methods. 1988, Vol 4, Num 4, pp 521-530, issn 0748-8025Article

A generalized conjugate gradient, least square methodAXELSSON, O.Numerische Mathematik. 1987, Vol 51, Num 2, pp 209-227, issn 0029-599XArticle

Analysis of incomplete matrix factorizations as multigrid smoothers for vector and parallel computersAXELSSON, O.Applied mathematics and computation. 1986, Vol 19, Num 1-4, pp 3-22, issn 0096-3003Article

HUMAN PLACENTAL LACTOGEN SERUM LEVELS IN VENOUS AND CAPILLARY BLOOD FROM WOMEN IN LATE PREGNANCYAXELSSON O; MALMSTROEM H.1983; GYNECOLOGIC AND OBSTETRIC INVESTIGATION; ISSN 0378-7346; CHE; DA. 1983; VOL. 15; NO 1; PP. 19-25; BIBL. 10 REF.Article

AN ITERATIVE SOLVER FOR A MIXED VARIABLE VARIATIONAL FORMULATION OF THE (FIRST) BIHARMONIC PROBLEMAXELSSON O; GUSTAFSSON I.1979; COMPUTER METHODS APPL. MECH. ENGNG; NLD; DA. 1979; VOL. 20; NO 1; PP. 9-16; BIBL. 9 REF.Article

A survey of robust preconditioning methodsAXELSSON, O.Computing. Supplementum (Wien). 2001, Vol 15, pp 29-48, issn 0344-8029Article

Bounds of eigenvalues of preconditioned matricesAXELSSON, O.SIAM journal on matrix analysis and applications. 1992, Vol 13, Num 3, pp 847-862, issn 0895-4798Article

A survey of preconditioned iterative methods for linear systems of algebraic equationsAXELSSON, O.BIT (Nordisk Tidskrift for Informationsbehandling). 1985, Vol 25, Num 1, pp 166-187, issn 0006-3835Article

Error estimates over infinite intervals of some discretizations of evolution equationsAXELSSON, O.BIT (Nordisk Tidskrift for Informationsbehandling). 1984, Vol 24, Num 4, pp 413-424, issn 0006-3835Article