THREE-PART SPLITTINGS AND VARGA'S TYPE EXTENSIONS OF THE SUCCESSIVE OVERRELAXATION (SOR) THEORYHADJIDIMOS A.1980; MATH. COMPUT. SIMUL.; ISSN 0378-4754; NLD; DA. 1980; VOL. 22; NO 3; PP. 242-247; BIBL. 7 REF.Article

An extended compact profile iterative method criterion for sparse H-matricesHADJIDIMOS, A.Linear algebra and its applications. 2004, Vol 389, pp 329-345, issn 0024-3795, 17 p.Article

JORDAN-WACHSPRESS PARAMETERS IN THREE DIMENSIONSAVDELAS G; HADJIDIMOS A.1979; LINEAR ALGEBRA APPL.; USA; DA. 1979-04; VOL. 24; PP. 251-261; BIBL. 16 REF.Article

Optimum SOR methods for a class of linear systemsHADJIDIMOS, A.International journal of computer mathematics. 1985, Vol 17, Num 2, pp 177-195, issn 0020-7160Article

On the generalisation of the basic iterative methods for the solution of linear systemHADJIDIMOS, A.International journal of computer mathematics. 1983, Vol 14, Num 3-4, pp 355-369, issn 0020-7160Article

On the equivalence of extrapolation and Richardson's iteration and its applicationsHADJIDIMOS, A.Linear algebra and its applications. 2005, Vol 402, pp 165-192, issn 0024-3795, 28 p.Article

SYMMETRIC ACCELERATED OVERRELAXATION (SAOR) METHODHADJIDIMOS A; YEYIOS A.1982; MATH. COMPUT. SIMUL.; ISSN 0378-4754; NLD; DA. 1982; VOL. 24; NO 1; PP. 72-76; BIBL. 8 REF.Article

THE PRINCIPLE OF EXTRAPOLATION IN CONNECTION WITH THE ACCELERATED OVERRELAXATION METHODHADJIDIMOS A; YEYIOS A.1980; LINEAR ALGEBRA APPL.; USA; DA. 1980-04; VOL. 30; NO 1; PP. 115-128; BIBL. 9 REF.Article

ON THE FACTORIZATION OF SPECIAL SYMMETRIC PERIODIC AND NON-PERIODIC QUINDIAGONAL MATRICESEVANS DJ; HADJIDIMOS A.1979; COMPUTING; AUT; DA. 1979; VOL. 21; NO 3; PP. 259-266; ABS. GER; BIBL. 10 REF.Article

On the optimization of the classical iterative schemes for the solution of complex singular linear systemsHADJIDIMOS, A.SIAM journal on algebraic and discrete methods. 1985, Vol 6, Num 4, pp 555-566, issn 0196-5212Article

HOW TO IMPROVE ON THE CONVERGENCE RATES OF A FIRST ORDER SCHEMEHADJIDIMOS A; YEYIOS A.1982; INT. J. COMPUT. MATH.; ISSN 0020-7160; GBR; DA. 1982; VOL. 10; NO 3-4; PP. 283-294; BIBL. 9 REF.Article

A MODIFICATION OF THE QUADRANT INTERLOCKING FACTORISATION PARALLEL METHODEVANS DJ; HADJIDIMOS A.1980; INTERNATION. J. COMPUTER MATH.; USA; DA. 1980; VOL. 8; NO 2; PP. 149-166; BIBL. 7 REF.Article

ON THE GENERAL PROBLEM OF FORMULATION AND OPTIMIZATION OF A P-PARAMETRIC EXTRAPOLATED ALTERNATING DIRECTION IMPLICIT SCHEMEAVDELAS G; HADJIDIMOS A.1979; COMPUTERS MATH. APPL.; GBR; DA. 1979; VOL. 5; NO 1; PP. 51-57; BIBL. 38 REF.Article

ANALYTICAL EIGENVALUE BOUNDS FOR MATRICES ARISING WHEN DISCRETIZING THE SELF-ADJOINT SECOND ORDER ELLIPTIC PARTIAL DIFFERENTIAL EQUATIONS.AVDELAS G; HADJIDIMOS A.1978; J. COMPUT. APPL. MATH.; BEL; DA. 1978; VOL. 4; NO 3; PP. 207-211; BIBL. 11 REF.Article

ON IMPROVING THE CONVERGENCE RATES OF EXTRAPOLATED ALTERNING DIRECTION IMPLICIT SCHEMES.AVDELAS G; HADJIDIMOS A.1976; B.I.T.; DANM.; DA. 1976; VOL. 16; NO 4; PP. 363-373; BIBL. 16 REF.Article

ON THE OPTIMIZATION OF A CLASS OF SECOND ORDER ITERATIVES SCHEMESAVDELAS G; GALANIS S; HADJIDIMOS A et al.1983; BIT (NORDISK TIDSKRIFT FOR INFORMATIONSBEHANDLING); ISSN 0006-3835; SWE; DA. 1983; VOL. 23; NO 1; PP. 50-64; BIBL. 15 REF.Article

THREE-LEVEL EXTRAPOLATED ALTERNATING DIRECTION IMPLICIT (E.A.D.I.) METHODS FOR THE NUMERICAL SOLUTION OF TWO-DIMENSIONAL SECOND ORDER ELLIPTIC PROBLEMSAVDELAS G; GALANIS S; HADJIDIMOS A et al.1979; J. COMPUT. APPL. MATH.; BEL; DA. 1979; VOL. 5; NO 4; PP. 269-275; BIBL. 21 REF.Article

PARALLEL SOLUTION OF LINEAR SYSTEMS BY QUADRANT INTERLOCKING FACTORISATION METHODSEVANS DJ; HADJIDIMOS A; NOUTSOS D et al.1981; COMPUT. METHODS APPL. MECH. ENG.; ISSN 0045-7825; NLD; DA. 1981; VOL. 29; NO 1; PP. 97-107; BIBL. 9 REF.Article

On iterative criteria for H-and non-H-matricesALANELLI, M; HADJIDIMOS, A.Applied mathematics and computation. 2007, Vol 188, Num 1, pp 19-30, issn 0096-3003, 12 p.Article

Optimal Alternating Direction Implicit Preconditioners for Conjugate Gradient methodsHADJIDIMOS, A; LAPIDAKIS, M.Applied mathematics and computation. 2006, Vol 183, Num 1, pp 559-574, issn 0096-3003, 16 p.Article

Optimum second order stationary extrapolated iterative schemesAVDELAS, G; HADJIDIMOS, A.Mathematics and computers in simulation. 1983, Vol 25, Num 3, pp 189-198, issn 0378-4754Article

CIRCADIAN RHYTHM OF CATECHOLAMINES, CORTISOL AND PROLACTIN IN ALTERED IN PATIENTS WITH APALLIC SYNDROME IN COMPARISON WITH NORMAL VOLUNTEERSRATGE D; KNOLL E; DIENER U et al.1982; ACTA ENDOCRINOL. (KBH.); ISSN 0001-5598; DNK; DA. 1982; VOL. 101; NO 3; PP. 428-435; BIBL. 29 REF.Article

On a matrix identity connecting iteration operators associated with a p-cyclic matrixHADJIDIMOS, A; NOUTSOS, D.Linear algebra and its applications. 1993, Vol 182, pp 157-177, issn 0024-3795Article

Precise domains of convergence for the block SSOR method associated with p-cyclic matricesHADJIDIMOS, A; NEUMANN, M.BIT (Nordisk Tidskrift for Informationsbehandling). 1989, Vol 29, Num 2, pp 311-320, issn 0006-3835Article

On the optimal complex extrapolation of the complex Cayley transformHADJIDIMOS, A; TZOUMAS, M.Linear algebra and its applications. 2009, Vol 430, Num 2-3, pp 619-632, issn 0024-3795, 14 p.Article