Abstract
Concerning the approximation of nonperiodic functions by positive linear methods the best-known operators are the Bernstein polynomials*) and the singular integral of Landau -Stieltjes (Landau polynomials). Another positive linear approximation process which is attracting increasing attention was introduced by W. MEYER -KÖNIG and K. ZELLER [2]/[3] in 1959/60; for functions f on [0,1) it was originally defined by
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Herrn Professor W. Meyer — König zum 70. Geburtstag am 26. Mai 1982 in Dankbarkeit gewidmet.
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References
BASKAKOV, V.A., An instance of a sequence of positive linear operators in the space of continuous functions (Russ.). Dokl. Akad. Nauk SSSR 113(1957) 249–251. MR 20 # 1153; Zbl 80, 52.
MEYER-KÖNIG, W.-K. ZELLER, Pascal -Verteilung und Approximation durch Bernsteinsche Potenzreihen. Z. Angew. Math. Mech. 39(1959) 380. Zbl 95, 128.
MEYER-KÖNIG, W.-K. ZELLER, Bernsteinsche Potenzreihen. Studia Math. 19(1960)89–94. MR 22 # 2823; Zbl 91, 145.
KESAVA MENON, P., A class of linear positive operators. J. Indian Math. Soc. (N.S.) 26(1962)77–80. MR 26 #5431; Zbl 109, 289.
RAMANUJAN, M.S., The moment problem. Math. Student 31(1963)201–206 (1964). MR 31 #3803; Zbl 136, 107.
VOLKOV, V.I., On a sequence of linear positive operators in the space of continuous functions (Russ.). Kalinin. Gos. Ped. Inst. Ucen. Zap. 29(1963)19–38. MR 28 #4350; RZM 1964,6B98.
CHENEY, E.W. — A. Sharma, Bernstein power series. Canad. J. Math. 16 (1964) 241 – 252. MR 31 # 3770; Zbl 128, 290.
JAKIMOVSKI, A.— M.S. RAMANUJAN, A uniform approximation theorem and its application to moment problems. Math. Z. 84(1964)143–153. MR 30 #2272; Zbl 196, 318.
RAMANUJAN, S.M., The moment problem in a certain function space of G.G. Lorentz. Arch. Math. (Basel) 15(1964)71–75. MR 28 #4310; Zbl 136, 106.
FOMIN, G.A., On convergence of certain constructions of linear operators (Russ.). In: Studies of Contemporary Problems of Constructive Theory of Functions (Russ.)(Proc. Second All -Union Conf., 8. -13.10.1962; Ed. I.I. Ibragimov) Baku 1965, 638 pp.; pp. 193–199. MR 33 #7770; Zbl 215, 178.
FOMIN, G.A., The order of approximation of two times differentiable functions by certain linear operators (Russ.). In: Studies of Contemporary Problems of Constructive Theory of Functions (Russ.) (Proc. Second All -Union Conf., 8. -13.10.1962; Ed. I.I. Ibragimov) Baku 1965, 638 pp.; pp. 200–206. MR 33 #7771; Zbl 215, 177.
VOLKOV, V.I., On a certain uniformly convergent sequence of linear positive operators in the space of continuous functions (Russ.). In: Studies of Contemporary Problems of Constructive Theory of Functions (Russ.)(Proc. Second All -Union Conf., 8. -13.10.1962; Ed. I.I. Ibragimov) Baku 1965, 638 pp.; pp. 122–128. MR 34 #548; Zbl 219, 248.
CHENEY, E.W.: Introduction to Approximation Theory. McGraw-Hill, New York etc. 1966, xii +259 pp.. MR 36 # 5568; Zbl 161, 252.
LUPAS, A., On Bernstein power series. Mathematica (Cluj) 8(31)(1966) 287–296. MR 35 # 3332; Zbl 171, 309.
CIMOCA, G. — A. Lupas, Two generalizations of the Meyer -König and Zeller operator. Mathematica (Cluj) 9(32)(1967)233 – 240. MR 37 # 6652; Zbl 184, 92.
JAKIMOVSKI, A. — D. LEVIATAN, Generalized Bernstein power — series. Math. Z. 96(1967)333–342. MR 35# 7050; Zbl 146, 294.
JAKIMOVSKI, A. — D. LEVIATAN, A property of approximation operators and applications to Tauberian constants. Math. Z. 102(1967)177–204. MR 36 #3015; Zbl 176, 348.
LUPAS, A., Some properties of the linear positive operators (I). Mathematica (Cluj) 9(32)(1967)77 – 83. MR 35 # 7052; Zbl 155, 392.
LUPAS, A. — M. MÜLLER, Approximationseigenschaften der Gammaoperatoren. Math. Z. 98(1967)208–226. MR 35 #7053; Zbl 171, 23.
MÜLLER, M.W., Die Folge der Gammaoperatoren. Dissertation, TH Stuttgart 1967, 87 pp.. MR 38 # 3669.
BOEHME, T.K. — R.E. POWELL, Positive linear operators generated by analytic functions. SIAM J. Appl. Math. 16(1968)510–519. MR 37 # 1856; Zbl 171, 341.
LEVIATAN, D., On approximation operators of the Bernstein type. J. Approx. Theory 1(1968)275–278. MR 38 # 1440; Zbl 165, 384.
MÜLLER, M.W., Von links schräge Approximation durch Bernsteinsche Potenzreihen (Rum. sum.). Bul. Inst. Politehn. Iaşi 14(18), no. 1–2(1968)89 – 92. MR 39 # 3195; Zbl 175, 349.
MÜLLER, M.W., Über die Ordnung der Approximation durch die Folge der Operatoren von Meyer -König und Zeller und durch die Folge deren erster Ableitungen (Rum. sum.). Bul. Inst. Politehn. Iaşi 14(18), no. 3–4(1968)83 – 90. MR 41 # 8892; Zbl 184, 92.
MÜLLER, M., Gleichmäßige Approximation durch die Folge der ersten Ableitungen der Operatoren von Meyer -König und Zeller. Math. Z. 106 (1968)402–406. MR 38 # 1451; Zbl 159, 356.
BASKAKOV, V.A., On certain linear positive operators (Russ.). Izv. Vysš. Učebn. Zaved. Matematika 1969, no. 10(89)(1969)11 – 20. MR 41 #2267; Zbl 209, 448.
EISENBERG, S.M., Moment sequences and the Bernstein polynomials. Canad. Math. Bull. 12(1969)401–411. MR 40 # 6123; Zbl 186, 112.
JAKIMOVSKI, A. — D. LEVIATAN, Completeness and approximation operators. Publ. Ramanujan Inst. 1(1968/69)123–129. MR 42 #6474; Zbl 198, 88.
LEVIATAN, D., On the remainder in the approximation of functions by Bernstein-type operators. J. Approx. Theory 2(1969)400–409. MR 40 #6131; Zbl 183, 328.
MÜHLBACH, G., Ober das Approximationsverhalten gewisser positiver linearer Operatoren. Dissertation, TU Hannover 1969, 93 pp..
RJATIN, A.G., The convergence of certain constructions of linear operators at points of discontinuity of the first kind (Russ.). Kalinin. Gos. Ped. Inst. Učen. Zap. 69(1969)124–134. MR 43 #7821; RŽM 1969, 12B141.
STANCU, D.D., Use of probabilistic methods in the theory of uniform approximation of continuous functions. Rev. Roumaine Math. Pures Appl. 14(1969)673–691. MR 40 # 606; Zbl 187, 325.
SUZUKI, Y. — S. WATANABE, Some remarks on saturation problem in the local approximation, II. Tôhoku Math. J. (2) 21(1969)65–83. MR 37 # 6657; Zbl 215, 464.
WALK, H., Approximation durch Folgen linearer positiver Operatoren. Arch. Math. (Basel) 20(1969)398–404. MR 42 #2229; Zbl 191, 70.
WATANABE, S. — Y. SUZUKI, Approximation of functions by generalized Meyer — Koning(!) and Zeller operator (Jap. sum.). Bull. Yamagata Univ. Nat. Sci. 7(1969)123–128. MR 41 # 8893.
EISENBERG, S. — B. WOOD, Approximating unbounded functions with linear operators generated by moment sequences. Studia Math. 35(1970) 299–304. MR 42 #6468; Zbl 199, 116.
KING, J.P. — J.J. SWETITS, Positive linear operators and summability. J. Austral. Math. Soc. 11(1970)281 – 290. MR 42#2213; Zbl 199, 451.
LUPAS, A. — M.W. MÖLLER, Approximation properties of the Mn-operators. Aequationes Math. 5(1970)19–37. MR # 5217; Zbl 205, 124.
RJATIN, A.G., On the problem of the convergence of positive linear operators (Russ.). In: Interuniversity Scientific Conference on the Problem “Application of Functional Analysis in Approximation Theory”. Proceedings of the Conference (Russ.). (Ed. V.N. Nikol’skiǐ) Kalinin. Gos. Ped. Inst., Kalinin 1970, 204 pp.; pp. 143–148.
SIKKEMA, P.C., On the asymptotic approximation with operators of Meyer -König and Zeller. Indag. Math. 32(1970)428–440. MR 43 # 2402; Zbl 205, 81.
SIKKEMA, P.C., On some research in linear positive operators in approximation theory. Nieuw Arch. Wisk. (3) 18(1970) 36–60. MR 41 # 5851; Zbl 189, 66.
STANCU, D.D., Two classes of positive linear operators (Rum. sum.). An. Univ. Timisoara Ser. Sti. Mat.-Fiz. 8(1970)213–220. MR 48 # 11863; Zbl 276 # 41009.
VOLKOV, V.I., Certain regular methods of the summation of series (Russ.). In: Proceedings of the Central Regional Union of Mathematical Departments; Functional Analysis and Theory of Functions, I (Russ.H Eds. A.V. Efimov — A.L. Garkavi. — V.N. Nikol’skiǐ) Kalinin. Gos. Ped. Inst., Kalinin 1970, 148 pp.; pp. 38–75. MR 44 =#5669; RŽM 1971, 9B76.
WALK, H., Approximation unbeschränkter Funktionen durch lineare positive Operatoren. Habilitationsschrift, Univ. Stuttgart 1970, 110 pp..
BERENS, H., Pointwise saturation of positive operators. J. Approximation Theory 6(1972)135–146. MR 50 #846; Zbl 262 # 41017.
DEVORE, R.A., The Approximation of Continuous Functions by Positive Linear Operators. Lecture Notes Math. 293(1972), viii +289 pp.. MR 54 # 8100 ; Zbl 276 # 41011.
FELDMANN, D., Operatorenfolgen vom verallgemeinerten Voronovskaja Typ und deren Saturation. Dissertation, TU Hannover 1972, 79 pp..
LORENTZ, G.G. — L.L. SCHUMAKER, Saturation of positive operators. J. Approx. Theory 5(1972)413–424. MR 49 #9495; Zbl 233 #41007.
LUPAS, A., Die Folge der Betaoperatoren. Dissertation, Univ. Stuttgart 1972, 75 pp..
MOLLER, M.W. — H. WALK, Konvergenz- und Güteaussagen für die Approximation durch Folgen linearer positiver Operatoren. In: Constructive Function Theory (Proc. Internat. Conf., Golden Sands/Varna, 19. -25.5.1970; Eds. B. Penkov-D. Vacov) Sofia 1972, 363 pp.; pp. 221–233. MR 51 #3761; Zbl 243 # 41019.
PETHE, S.P. — G.C JAIN, Approximation of functions by a Bernstein -type operator. Canad. Math. Bull. 15(1972) 551–557. MR 47 # 687; Zbl 265 #41013.
SCHMID, G., Approximation unbeschränkter Funktionen. Dissertation, Univ. Stuttgart 1972, 79 pp..
STANCU, D.D., A new generalization of the Meyer -König and Zeller operators (Rum. sum.). An. Univ. Timisoara Ser. Sti. Mat.-Fiz. 10(1972)207–214. MR 49 #11113; Zbl 314 # 41010.
BERENS, H., Pointwise saturation. In: Spline Functions and Approximation Theory (Proc. Symp. Univ. of Alberta, Edmonton, 29.5.–1.6. 1972; Eds. A. Meir-A. Sharma; ISNM 21) Basel -Stuttgart 1973, 386 pp.; pp. 11–30. MR 51 #8682; Zbl 266 # 41015.
RATHORE, R.K.S., Linear combinations of linear positive operators and generating relations in special functions. Dissertation, Indian Institute of Technology, Hauz Khas, New Delhi 1973, iv + 230 pp..
STANCU, F., On the remainder in the approximation of functions by means of the Meyer -König and Zel1er operator (Rum.; Engl. sum.). Stud. Cere. Mat. 25 (1973)619–627. MR 52 # 14769; Zbl 265 # 41014.
SWETITS, J. — B. Wood, Generalized Bernstein power series. Rev. Roumaine Math. Pures Appl. 18(1973)461 – 471. MR 47 # 7278; Zbl 253 # 41014.
WALK, H., Lokale Approximation unbeschränkter Funktionen und ihrer Ableitungen durch eine Klasse von Folgen linearer positiver Opera-toren. Mathematica (Cluj) 15(38)(1973)129 – 142. MR 52 # 6266; Zbl 294 # 41022.
LUPAS, A., Mean value theorems for positive linear transformations (Rum.; Engl. sum.). Rev. Anal. Numer. Teoria Approximatiei 3(1974) 121–140 (1975). MR 52 #11426.
STANCU, D.D., Evaluation of the remainders in certain approximation procedures by Meyer-König and Zeller-type operators. In: Numerische Methoden der Approximationstheorie, II. (Proc. Conf. Math. Res. Inst. Oberwolfach, Black Forest, 3. -9.6.1973; Eds. L. Collatz -G. Meinardus; ISNM 26) Basel -Stuttgart 1975, 199 pp.; pp. 139–150. MR 52 # 9568; Zbl 331 # 41017.
TIMMERMANS, C.A.: A generalization of a theorem of Mamedov. Rev. Anal. Numér. Théor. Approx. 4(1975)79 – 86. MR 58 #29660; Zbl 363 #41020.
WALK, H., Ober die Approximation unbeschränkter Funktionen durch lineare positive Operatoren. J. Reine Angew. Math. 276(1975)83 – 94. MR 53 # 13944; Zbl 308 # 41016.
ESSER, H., On pointwise convergence estimates for positive linear operators on C[a,b]. Indag. Math. 38(1976)189–194. MR 53 # 8739; Zbl 327 # 41004.
KNOOP, H.B. — P. POTTINGER, Ein Satz vom Korovkin-Typ für C -Räume. Math. Z. 148(1976)23–32. MR 54 # 3259; Zbl 322 # 41014.
LEVIKSON, B., A new approximation operator generalizing Meyer -König and Zeller’s power series. Canad. J. Math. 28(1976)301–311. MR 54 # 8101; Zbl 356 # 41012.
POTTINGER, P., Zur linearen Approximation im Raum Ck (I). Habilitationsschrift, Gesamthochschule Duisburg 1976, 116 pp..
GÖTZ, B., Approximation durch lineare positive Operatoren und ihre Linearkombinationen. Dissertation, Univ. Stuttgart, 1977, 111 pp..
HERMANN, T., Approximation of unbounded functions on unbounded intervals. Acta Math. Acad. Sci. Hungar. 29(1977)393–398. MR 56 # 16216; Zbl 371 #41012.
HÖLZLE, G.E., Quantitative Untersuchungen zur Approximation durch lineare positive Operatoren. Dissertation, Univ. Stuttgart 1977, 133 pp.
JAIN, G.C. — S. PETHE, On the generalizations of Bernstein and Szász-Mirakyan operators. Nanta Math. 10(1977)185–193. MR 58 # 29654; Zbl 392 # 41012.
KURC, W., Linear positive operators generated by Lagrange series and approximation of functions. In: Theory of Approximation of Functions (Russ.)(Proc. Conf. Kaluga, USSR; 24. -28.7.1975; Eds. S.B. Stečkin — S.A. Teljakovskiǐ) Moscow 1977, 439 pp.; pp. 250–257. MR 80i : 41021; RŽM 1977, 10B102.
WOLFF, M.: On the theory of approximation by positive operators in vector lattices. In: Functional Analysis: Surveys and Recent Results (Proc. Conf. Paderborn, 17. -21.11.1976; Eds. K.-D. Bierstedt — B. Fuchssteiner) North-Holland, Amsterdam — New York d, xii +290 pp.; pp. 73 – 87. MR 57 # 6979; Zbl 371 # 41017.
BECKER, M. — R.J. NESSEL, A global approximation theorem for Meyer -König and Zeller operators. Math. Z. 160(1978)195–206. MR 58 # 23273; Zbl 376 #41007.
ISMAIL, M.E.H., Polynomials of binomial type and approximation theory. J. Approximation Theory 23 (1978)177–186. MR 81a : 41033; Zbl 385 # 41014.
ISMAIL, M.E.H. — C.P. MAY, On a familiy of approximation operators. J. Math. Anal. Appl. 63(1978)446–462. MR 80a:41017; Zbl 375 # 41011.
MOLLER, M.W., Lp -approximation by the method of integral Meyer — König and Zeller operators. Studia Math. 63(1978)81–88. MR 80a : 41021; Zbl 389 # 41009.
MOLLER, M.W., Approximationstheorie. Akad. Verl.-Ges., Wiesbaden 1978, 247 pp.. Zbl 382 #41001.
MÜLLER, M.W. — V. MAIER, Die lokale L — Saturationsklasse des Verfahrens der integralen Meyer — König und Zeller Operatoren. In: Linear Spaces and Approximation (Proc. Conf. Math. Res. Inst. Oberwolfach, Black Forest, 20. -27.8.1977; Eds. P.L. Butzer — B. Sz. Nagy; ISNM 40) Basel -Stuttgart 1978, 685 pp.; pp. 305–317. MR 58 # 23279; Zbl 412 # 41016.
POTTINGER, P., On the C-approximation by Baskakov operators. In: Fourier Analysis and Approximation Theory I, II (Colloquia Math. Soc. János Bolyai, 19; Proc. Conf., Budapest, 16. -21.8.1976; Eds. G. Alexits—P. Turán) Amsterdam — Oxford — New York 1978, 926 pp.; pp. 649–657. MR 80i : 41017; Zbl 447 # 41013.
RATHORE, R.K.S., Lipschitz -Nikolskii constants and asymptotic simultaneous approximation of the M -operators. Aequationes Math. 17 (1978)391–393.
RATHORE, R.K.S., Lipschitz — Nikolskii constants and asymptotic simultaneous approximation of the M -operators. Aequationes Math. 18 (1978) 206–217. MR 80a: 41022; Zbl 379 # 41012.
SCHURER, F. — F.W. STEUTEL, On the degree of approximation of functions in C1[0,1] by the operators of Meyer-König and Zeller. J. Math. Anal. Appl. 63(1978)719–728. MR 58 # 12120; Zbl 382 # 41012.
VAN DER MEER, P.J.C., On the degree of approximation by certain linear positive operators. Indag. Math. 40(1978)467 – 478. MR 80c : 41013; Zbl 447 # 41014.
VESELINOV, V.M., A general method for determining best constants in linear methods of Hausdorff approximation (Russ.). C.R. Acad. Bulgare Sci. 31(1978)1385–1388. MR 81c : 41051; Zbl 434 # 41017.
GONSKA, H.H., Quantitative Aussagen zur Approximation durch lineare Operatoren. Dissertation, Gesamthochschule Duisburg, 1979, ix+190 pp..
KUDRJAVCEV, G.I., On the convergence of the derivatives of linear convex and smooth operators (Russ.). In: Application of Functional Analysis in Approximation Theory (Russ.). (Eds. A.L. Garkavi - A.V. Efimov — L.A. Markova — V.N. Nikol’skiǐ) Kalinin. Gos. Univ., Kalinin 1979, 163 pp.; pp. 61–65. MR 82c : 41023; RŽM 1979, 11B717.
LEHNHOFF, H.-G., Lokale Approximationsmaße und Nikolskiǐ — Konstanten für positive lineare Operatoren. Dissertation, Univ. Dortmund 1979, 140 pp.. Zbl 433 # 41008.
LEVIKSON, B., On the behaviour of a certain class of approximation operators for discontinuous functions. Acta Math. Acad. Sci. Hungar. 33(1979)299–306. MR 81b : 41054; Zbl 425 # 41023.
SIKKEMA, P.C. — P.J.C. VAN DER MEER, The exact degree of local approximation by linear positive operators involving the modulus of continuity of the p-th derivative. Indag. Math. 41(1979)63–76. MR 80h : 41010; Zbl 399 # 41023.
TIHOMIROV, N.B. — A.G. RJATIN, Linear Positive Operators and Singular Integrals. Kalinin. Gos. Univ., Kalinin 1979, 76 pp. (200 copies !). MR 81m : 45024.
BLEIMANN, G. — P.L. BUTZER — L. HAHN, A Bernstein — type operator approximating continuous functions on the semi-axis. Indag. Math. 42 (1980)255 – 262. MR 81m : 41023; Zbl 437 # 41021.
HÖLZLE, G.E., On the degree of approximation of continuous functions by a class of sequences of linear positive operators. Indag. Math. 42(1980)171–181. MR 81h : 41029; Zbl 427 # 41013.
KHAN, R.A., Some probabilistic methods in the theory of approximation operators. Acta Math. Acad. Sci. Hungar. 35(1980)193–203. MR 81m : 41024; Zbl 437 #41020.
KURC, W., On some examples of linear positive operators in the space of continuous functions, related to the classical orthogonal polynomials. In: Constructive Function Theory ′77 (Proc. Internat. Conf., Blagoevgrad, 30.5. -6.6.1977; Eds. B. Sendov-D. Vacov) Sofia 1980, 560 pp.; pp. 353–364. Zbl 452 # 41019; RŽM 1981, 4B68.
SHAW, SEN-YEN, Approximation of unbounded functions and applications to representation of semigroups. J. Approx. Theory 28(1980)238–259. MR 81f : 41027; Zbl 452 # 41020.
WALK, H., Probabilistic methods in the approximation by linear positive operators. Indag. Math. 42(1980)445–455. MR 82c : 41024; Zbl 486 # 41016.
IL’IN, V.F., On the question of convergence of sequences of the linear positive operators of G.A. Fomin (Russ.). Viniti 675 – 81(1981), 14 pp. [TIB Hannover S nat R 1/ZZ 3389(675–81)].
MAIER, V. — M.W. Moller — J. Swetits, The local L1 -saturation class of the method of integral Meyer — König and Zeller operators. J. Approximation Theory 32(1981)27–31. Zbl 489 # 41022; RŽM 1982, 2B83.
SIKKEMA, P.C. — P.J.C. VAN DER MEER — MARIA ROOS, Determination of the exact degree of local approximation by some linear positive operators involving the modulus of continuity of the p-th derivative. Indag. Math. 43(1981)117 – 128. MR 82g : 41024; RŽM 1982, 8B98.
SINGH, S.P., An estimate on the Mn -operators. Boll. Un. Mat. Ital. (6) 1 -A(1982)109 – 113.
TOTIK, V., Approximation by Meyer — König and Zeller type operators. Math. Z. 182(1983)425–446.
ALKEMADE, J.A.H., The second moment for the Meyer -König and Zeller operators. J. Approx. Theory, in print.
TOTIK, V., Uniform approximation by Baskakov and Meyer -König and Zel1er operators. Period. Math. Hungar., in print.
TOTIK, V., Uniform approximation by positive operators on infinite intervals. Anal. Math., in print.
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Stark, E.L. (1984). A Bibliography of the Bernstein Power Series Operators of Meyer — König and Zeller and Their Generalizations. In: Butzer, P.L., Stens, R.L., Sz.-Nagy, B. (eds) Anniversary Volume on Approximation Theory and Functional Analysis. ISNM 65: International Series of Numerical Mathematics / Internationale Schriftenreihe zur Numerischen Mathematik / Série internationale d’Analyse numérique, vol 65. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-5432-0_28
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