A PARABOLIC CONTROL PROBLEM WITH A BOUNDARY CONDITION OF THE STEFAN-BOLTZMANN TYPESACHS E.1978; Z. ANGEW. MATH. MECH.; DDR; DA. 1978; VOL. 58; NO 10; PP. 443-449; ABS. GER/RUS; BIBL. 16 REF.Article

DIFFERENTIALLY IN OPTIMIZATION THEORYSACHS E.1978; MATH. OPER.-FORSCH. STATIST., OPTIMIZ.; DDR; DA. 1978; VOL. 9; NO 4; PP. 497-513; ABS. GER/RUS; BIBL. 34 REF.Article

OPTIMAL CONTROL OF A PARABOLIC BOUNDARY VALUE PROBLEM.SACHS E.1978; LECTURE NOTES CONTROL INFORM. SCI.; DEU; DA. 1978; VOL. 6; PP. 353-361; BIBL. 9 REF.; (OPTIMIZATION TECH. IFIP CONF. 8. PROC., WUERZBURG; 1977)Conference Paper

OPTIMAL CONTROL PROBLEMS IN DIFFUSION PROCESSES WITH A NONSMOOTH NONLINEAR BOUNDARY CONDITIONSACHS E.1983; MATHEMATICAL METHODS IN THE APPLIED SCIENCES; ISSN 507121; DEU; DA. 1983; VOL. 5; NO 1; PP. 117-130; BIBL. 17 REF.Article

CHARACTERIZATION OF BANG-BANG PRINCIPLESSACHS E.1983; NONLINEAR ANALYSIS; ISSN 0362-546X; USA; DA. 1983; VOL. 7; NO 4; PP. 419-429; BIBL. 14 REF.Article

CONTROLLABILITY OF DISTRIBUTED PARAMETER SYSTEMSKRABS W; SACHS E.1979; Z. ANGEW. MATH. MECH.; DDR; DA. 1979; VOL. 59; NO 3; PP. T103-T105; BIBL. 11 REF.Article

ON THEORETICAL AND NUMERICAL ASPECTS OF THE BANG-BANG PRINCIPLE.GLASHOFF K; SACHS E.1977; NUMER. MATH.; DTSCH.; DA. 1977; VOL. 29; NO 1; PP. 93-113; BIBL. 24 REF.Article

Rates of convergence for adaptive Newton methodsSACHS, E.Journal of optimization theory and applications. 1986, Vol 48, Num 1, pp 175-190, issn 0022-3239Article

T-TUBE BY-PASS DURING CAROTID ENDARTERECTOMY. = SHUNT AVEC TUBE EN T AU COURS DE L'ENDARTERIECTOMIE CAROTIDIENNESACHS E JR.1976; SURG. NEUROL.; U.S.A.; DA. 1976; VOL. 5; NO 5; PP. 284; BIBL. 2 REF.Article

POSITIVE CONTROL FOR QUASIMONOTONE SYSTEMS OF DIFFERENTIAL EQUATIONSMARTIN RH JR; SACHS E.1981; J. MATH. ANAL. AND APPL.; ISSN 0022-247X; USA; DA. 1981; VOL. 84; NO 2; PP. 584-594; BIBL. 10 REF.Article

Broyden's method in Hilbert spaceSACHS, E. W.Mathematical programming. 1986, Vol 35, Num 1, pp 71-82, issn 0025-5610Article

SHUNT SYSTEM PATENCY TESTING BY LUMBAR INFUSION.WOODFORD J; SAUNDERS RL; SACHS E JR et al.1976; J. NEUROSURG.; U.S.A.; DA. 1976; VOL. 45; NO 1; PP. 60-65; BIBL. 25 REF.Article

POSTRADIATION MOTOR NEURON SYNDROME.SADOWSKY CH; SACHS E; OCHOA J et al.1976; ARCH. NEUROL.; U.S.A.; DA. 1976; VOL. 33; NO 11; PP. 786-787; BIBL. 18 REF.Article

EDGE STABILIZED RIBBON GROWTHSACHS E; COOK E; SMALLMAN CR et al.1982; PHOTOVOLTAIC SPECIALISTS CONFERENCE. 16/1982-09-27/SAN DIEGO CA; USA; NEW YORK: IEEE; DA. 1982; PP. 1467Conference Paper

DAS A-UFTRETEN DER WICHTIGSTEN SCHADERREGER IN DER PFLANZENPRODUKTION DER DEUTSCHEN DEMOKRATISCHEN REPUBLIK IM JAHRE 1980 MIT SCHLUBFLOLGERUNGEN FUER; DIE WEITERE ARBEIT IM PFLANZENSCHUTZ = APPARITION DES DEPREDATEURS LES PLUS IMPORTANTS DANS LA PRODUCTION VEGETALE DE RDA EN 1980 ET CONSEQUENCES POUR LA PROTECTION DES VEGETAUXRAMSON A; ERFURTH P; HEROLD H et al.1981; NACHRICHTENBL. PFLANZENSCHUTZ DDR; ISSN 0323-5912; DDR; DA. 1981; VOL. 35; NO 5; PP. 85-101; BIBL. 10 REF.Article

The effect of perturbation on the convergence rates of optimization algorithmsDUNN, J. C; SACHS, E.Applied mathematics & optimization. 1983, Vol 10, Num 2, pp 143-157, issn 0095-4616Article

Photo-electroforming : 3-D geometry and materials flexibility in a MEMS fabrication processTSAO, C.-C; SACHS, E.Journal of microelectromechanical systems. 1999, Vol 8, Num 2, pp 161-171, issn 1057-7157Article

Perturbation of regulated secretion in the pancreatic acinar cell line, AR42JSACHS, E; JAMIESONH, J. D.American journal of physiology. Gastrointestinal and liver physiology. 1992, Vol 25, Num 2, pp G257-G266, issn 0193-1857Article

Stability and sensitivity of an EWMA controllerINGOLFSSON, A; SACHS, E.Journal of quality technology. 1993, Vol 25, Num 4, pp 271-287, issn 0022-4065Article

10Jährige Erfahrungen bei der EDV-gestützten zentralen Überwachung des Schaderregerauftretens in der DDR = Dix ans de surveillance centrale automatisée de l'apparition de ravageurs en République Démocratique Allemande = Ten years computer-aided central monitoring of pest occurence in the German Democratic RepublicHEROLD, H; SACHS, E.Nachrichtenblatt für den Pflanzenschutz in der DDR. 1987, Vol 41, Num 1, pp 1-4, issn 0323-5912Article

Recent progress in edge stabilized ribbon growth; low stress ribbon and large (1,2 watt) solar cellsSACHS, E; ELY, D.Photovoltaic specialists conference. 17. 1984, pp 1418-1419Conference Paper

Reduced SQP methods for parameter identification problemsKUNISCH, K; SACHS, E. W.SIAM journal on numerical analysis. 1992, Vol 29, Num 6, pp 1793-1820, issn 0036-1429Article

Efficient solution of a partial integro-differential equation in financeSACHS, E. W; STRAUSS, A. K.Applied numerical mathematics. 2008, Vol 58, Num 11, pp 1687-1703, issn 0168-9274, 17 p.Article

Mesh independence of the gradient projection method for optimal control problemsKELLEY, C. T; SACHS, E. W.SIAM journal on control and optimization. 1992, Vol 30, Num 2, pp 477-493, issn 0363-0129Article

Pointwise quasi-Newton method for unconstrained optimal control problems, IIKELLEY, C. T; SACHS, E. W; WATSON, B et al.Journal of optimization theory and applications. 1991, Vol 71, Num 3, pp 535-547, issn 0022-3239Article