{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,26]],"date-time":"2026-03-26T04:09:35Z","timestamp":1774498175480,"version":"3.50.1"},"reference-count":32,"publisher":"Springer Science and Business Media LLC","issue":"4","license":[{"start":{"date-parts":[[2021,9,29]],"date-time":"2021-09-29T00:00:00Z","timestamp":1632873600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"},{"start":{"date-parts":[[2021,9,29]],"date-time":"2021-09-29T00:00:00Z","timestamp":1632873600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springer.com\/tdm"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Comput. Methods Funct. Theory"],"published-print":{"date-parts":[[2022,12]]},"DOI":"10.1007\/s40315-021-00421-5","type":"journal-article","created":{"date-parts":[[2021,9,29]],"date-time":"2021-09-29T04:16:34Z","timestamp":1632888994000},"page":"699-714","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["The Geometric Characterizations for a Combination of Generalized Struve Functions"],"prefix":"10.1007","volume":"22","author":[{"given":"H. M.","family":"Zayed","sequence":"first","affiliation":[]},{"given":"T.","family":"Bulboac\u0103","sequence":"additional","affiliation":[]},{"given":"J.","family":"Morais","sequence":"additional","affiliation":[]}],"member":"297","published-online":{"date-parts":[[2021,9,29]]},"reference":[{"key":"421_CR1","doi-asserted-by":"publisher","first-page":"59","DOI":"10.1017\/S0022112085001148","volume":"153","author":"AR Ahmadi","year":"1985","unstructured":"Ahmadi, A.R., Widnall, S.E.: Unsteady lifting-line theory as a singular-perturbation problem. J. Fluid Mech. 153, 59\u201381 (1985)","journal-title":"J. Fluid Mech."},{"key":"421_CR2","first-page":"17","volume":"29","author":"MK Aouf","year":"2007","unstructured":"Aouf, M.K.: Certain class of analytic functions associated with the generalized hypergeometric function. J. Math. Appl. 29, 17\u201331 (2007)","journal-title":"J. Math. Appl."},{"key":"421_CR3","doi-asserted-by":"publisher","first-page":"356","DOI":"10.1016\/j.camwa.2007.11.054","volume":"57","author":"MK Aouf","year":"2009","unstructured":"Aouf, M.K., Darwish, H.E.: Subclasses of analytic functions associated with the generalized hypergeometric function. Comput. Math. Appl. 57, 356\u2013366 (2009)","journal-title":"Comput. Math. Appl."},{"issue":"11","key":"421_CR4","doi-asserted-by":"publisher","first-page":"1688","DOI":"10.1007\/s11253-019-01611-0","volume":"70","author":"MK Aouf","year":"2019","unstructured":"Aouf, M.K., Mostafa, A.O., Zayed, H.M.: Mapping properties for convolution involving hypergeometric series. Ukrainian Math. J. 70(11), 1688\u20131699 (2019)","journal-title":"Ukrainian Math. J."},{"issue":"2","key":"421_CR5","first-page":"127","volume":"48(71)","author":"\u00c1 Baricz","year":"2006","unstructured":"Baricz, \u00c1.: Bessel transforms and Hardy space of generalized Bessel functions. Mathematica 48(71)(2), 127\u2013136 (2006)","journal-title":"Mathematica"},{"issue":"9","key":"421_CR6","doi-asserted-by":"publisher","first-page":"641","DOI":"10.1080\/10652460903516736","volume":"21","author":"\u00c1 Baricz","year":"2010","unstructured":"Baricz, \u00c1., Ponnusamy, S.: Starlikeness and convexity of generalized Bessel functions. Integral Transf. Spec. Funct. 21(9), 641\u2013653 (2010)","journal-title":"Integral Transf. Spec. Funct."},{"key":"421_CR7","doi-asserted-by":"publisher","first-page":"575","DOI":"10.1017\/S0013091508001016","volume":"53","author":"\u00c1 Baricz","year":"2010","unstructured":"Baricz, \u00c1.: Bounds for modified Bessel functions of the first and second kinds. Proc. Edinb. Math. Soc. 53, 575\u2013599 (2010)","journal-title":"Proc. Edinb. Math. Soc."},{"issue":"2","key":"421_CR8","doi-asserted-by":"publisher","first-page":"325","DOI":"10.1007\/s11139-015-9724-6","volume":"42","author":"\u00c1 Baricz","year":"2017","unstructured":"Baricz, \u00c1., Ya\u011fmur, N.: Geometric properties of some Lommel and Struve functions. Ramanujan J. 42(2), 325\u2013346 (2017)","journal-title":"Ramanujan J."},{"key":"421_CR9","volume-title":"Univalent Functions, Grundlehren der Mathematischen Wissenschaften","author":"PL Duren","year":"1983","unstructured":"Duren, P.L.: Univalent Functions, Grundlehren der Mathematischen Wissenschaften, vol. 259. Springer, New York (1983)"},{"key":"421_CR10","first-page":"89","volume":"8","author":"L Fej\u00e9r","year":"1936","unstructured":"Fej\u00e9r, L.: Untersuchungen \u00fcber Potenzreihen mit mehrfach monotoner Koeffizientenfolge. Acta Litt. Sci. 8, 89\u2013115 (1936)","journal-title":"Acta Litt. Sci."},{"issue":"2","key":"421_CR11","doi-asserted-by":"publisher","first-page":"283","DOI":"10.1017\/S0022112075002571","volume":"71","author":"MH Hirata","year":"1975","unstructured":"Hirata, M.H.: Flow near the bow of a steadily turning ship. J. Fluid Mech. 71(2), 283\u2013291 (1975)","journal-title":"J. Fluid Mech."},{"key":"421_CR12","doi-asserted-by":"publisher","first-page":"169","DOI":"10.1307\/mmj\/1028988895","volume":"1","author":"W Kaplan","year":"1952","unstructured":"Kaplan, W.: Close-to-convex schlicht functions. Michigan Math. J. 1, 169\u2013185 (1952)","journal-title":"Michigan Math. J."},{"key":"421_CR13","doi-asserted-by":"publisher","first-page":"532","DOI":"10.1090\/S0002-9947-1962-0140674-7","volume":"104","author":"TH MacGregor","year":"1962","unstructured":"MacGregor, T.H.: Functions whose derivative has a positive real part. Trans. Am. Math. Soc. 104, 532\u2013537 (1962)","journal-title":"Trans. Am. Math. Soc."},{"key":"421_CR14","doi-asserted-by":"publisher","first-page":"199","DOI":"10.1016\/0022-0396(87)90146-X","volume":"67","author":"SS Miller","year":"1987","unstructured":"Miller, S.S., Mocanu, P.T.: Differential subordinates and inequalities in the complex plane. J. Differ. Equ. 67, 199\u2013211 (1987)","journal-title":"J. Differ. Equ."},{"issue":"2","key":"421_CR15","doi-asserted-by":"publisher","first-page":"333","DOI":"10.1090\/S0002-9939-1990-1017006-8","volume":"110","author":"SS Miller","year":"1990","unstructured":"Miller, S.S., Mocanu, P.T.: Univalence of Gaussian and confluent hypergeometric functions. Proc. Am. Math. Soc. 110(2), 333\u2013342 (1990)","journal-title":"Proc. Am. Math. Soc."},{"key":"421_CR16","doi-asserted-by":"crossref","unstructured":"Naz, A., Nagpal, S., Ravichandran, V.: Exponential starlikeness and convexity of confluent hypergeometric, Lommel, and Struve functions, Mediterr. J. Math. 17(204) (2020)","DOI":"10.1007\/s00009-020-01621-4"},{"issue":"1\u20132","key":"421_CR17","doi-asserted-by":"publisher","first-page":"23","DOI":"10.1007\/s13370-018-0625-x","volume":"30","author":"S Noreen","year":"2019","unstructured":"Noreen, S., Raza, M., Deniz, E., Kaz\u0131mo\u011flu, S.: On the Janowski of generalized Struve functions. Afr. Mat. 30(1\u20132), 23\u201335 (2019)","journal-title":"Afr. Mat."},{"issue":"2","key":"421_CR18","first-page":"229","volume":"63","author":"H Orhan","year":"2017","unstructured":"Orhan, H., Ya\u011fmur, N.: Geometric properties of generalized Struve functions. An. \u015etiin\u0163. Univ. Al. I. Cuza Ia\u015fi. Mat. (N.S.) 63(2), 229\u2013244 (2017)","journal-title":"An. \u015etiin\u0163. Univ. Al. I. Cuza Ia\u015fi. Mat. (N.S.)"},{"key":"421_CR19","first-page":"167","volume":"2","author":"S Ozaki","year":"1935","unstructured":"Ozaki, S.: On the theory of multivalent functions. Sci. Rep. Tokyo Bunrika Daigaku 2, 167\u2013188 (1935)","journal-title":"Sci. Rep. Tokyo Bunrika Daigaku"},{"issue":"7","key":"421_CR20","doi-asserted-by":"publisher","first-page":"073401","DOI":"10.1103\/PhysRevB.67.073401","volume":"67","author":"TG Pedersen","year":"2003","unstructured":"Pedersen, T.G.: Variational approach to excitons in carbon nanotubes. Phys. Rev. B 67(7), 073401 (2003)","journal-title":"Phys. Rev. B"},{"key":"421_CR21","doi-asserted-by":"publisher","first-page":"327","DOI":"10.1016\/S0377-0427(97)00221-5","volume":"88","author":"S Ponnusamy","year":"1997","unstructured":"Ponnusamy, S.: Close-to-convexity properties of Gaussian hypergeometric functions. J. Comput. Appl. Math. 88, 327\u2013337 (1997)","journal-title":"J. Comput. Appl. Math."},{"issue":"1","key":"421_CR22","first-page":"83","volume":"29","author":"S Ponnusamy","year":"1996","unstructured":"Ponnusamy, S.: The Hardy space of hypergeometric functions. Complex Var. Theory Appl. 29(1), 83\u201396 (1996)","journal-title":"Complex Var. Theory Appl."},{"key":"421_CR23","doi-asserted-by":"publisher","first-page":"121","DOI":"10.1080\/10652469908819221","volume":"8","author":"S Ponnusamy","year":"1999","unstructured":"Ponnusamy, S., R\u00f8nning, F.: Geometric properties for convolutions of hypergeometric functions and functions with the derivative in a halfplane. Integral Transf. Spec. Funct. 8, 121\u2013138 (1999)","journal-title":"Integral Transf. Spec. Funct."},{"key":"421_CR24","unstructured":"Ruscheweyh, S.: Convolutions in Geometric Function Theory, Les Presses de 1\u2019Universit\u00e9 de Montr\u00e9al, Montr\u00e9al (1982)"},{"issue":"26","key":"421_CR25","doi-asserted-by":"publisher","first-page":"5710","DOI":"10.1103\/PhysRevLett.81.5710","volume":"81","author":"J Shao","year":"1998","unstructured":"Shao, J., H\u00e4nggi, P.: Decoherent dynamics of a two-level system coupled to a sea of spins. Phys. Rev. Lett. 81(26), 5710\u20135713 (1998)","journal-title":"Phys. Rev. Lett."},{"issue":"1","key":"421_CR26","first-page":"99","volume":"34","author":"DC Shaw","year":"1985","unstructured":"Shaw, D.C.: Perturbational results for diffraction of water-waves by nearly-vertical barriers, IMA. J. Appl. Math. 34(1), 99\u2013117 (1985)","journal-title":"J. Appl. Math."},{"key":"421_CR27","first-page":"67","volume":"5","author":"RP Singh","year":"1974","unstructured":"Singh, R.P.: Generalized Struves function and its recurrence relations. Ranchi Univ. Math. J. 5, 67\u201375 (1974)","journal-title":"Ranchi Univ. Math. J."},{"issue":"7","key":"421_CR28","doi-asserted-by":"publisher","first-page":"929","DOI":"10.1080\/17476933.2013.799148","volume":"59","author":"N Ya\u011fmur","year":"2014","unstructured":"Ya\u011fmur, N., Orhan, H.: Hardy space of generalized Struve functions. Complex Var. Elliptic Equ. 59(7), 929\u2013936 (2014)","journal-title":"Complex Var. Elliptic Equ."},{"key":"421_CR29","doi-asserted-by":"publisher","first-page":"1035","DOI":"10.4134\/BKMS.2015.52.3.1035","volume":"52","author":"N Ya\u011fmur","year":"2015","unstructured":"Ya\u011fmur, N.: Hardy space of Lommel functions. Bull. Korean Math. Soc. 52, 1035\u20131046 (2015)","journal-title":"Bull. Korean Math. Soc."},{"key":"421_CR30","first-page":"6","volume":"954513","author":"N Ya\u011fmur","year":"2013","unstructured":"Ya\u011fmur, N., Orhan, H.: Starlikeness and convexity of generalized Struve functions. Abstr. Appl. Anal. Art. 954513, 6 (2013)","journal-title":"Abstr. Appl. Anal. Art."},{"key":"421_CR31","volume-title":"A Treatise on the Theory of Bessel Functions","author":"GN Watson","year":"1966","unstructured":"Watson, G.N.: A Treatise on the Theory of Bessel Functions. Cambridge University Press, Cambridge (1966)"},{"key":"421_CR32","volume-title":"Computation of Special Functions, A Wiley-Interscience Publication","author":"S Zhang","year":"1996","unstructured":"Zhang, S., Jin, J.: Computation of Special Functions, A Wiley-Interscience Publication. Wiley, New York (1996)"}],"container-title":["Computational Methods and Function Theory"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s40315-021-00421-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s40315-021-00421-5\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s40315-021-00421-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,11,19]],"date-time":"2022-11-19T08:21:53Z","timestamp":1668846113000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s40315-021-00421-5"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,9,29]]},"references-count":32,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2022,12]]}},"alternative-id":["421"],"URL":"https:\/\/doi.org\/10.1007\/s40315-021-00421-5","relation":{},"ISSN":["1617-9447","2195-3724"],"issn-type":[{"value":"1617-9447","type":"print"},{"value":"2195-3724","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,9,29]]},"assertion":[{"value":"5 January 2021","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"2 June 2021","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"3 August 2021","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"29 September 2021","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}}]}}