Curbera, Guillermo P.; Okada, Susumu; Ricker, Werner J. Extension and integral representation of the finite Hilbert transform in rearrangement invariant spaces. (English) Zbl 1467.44002 Quaest. Math. 43, No. 5-6, 783-812 (2020). MSC: 44A15 46G10 28B05 46E30 PDFBibTeX XMLCite \textit{G. P. Curbera} et al., Quaest. Math. 43, No. 5--6, 783--812 (2020; Zbl 1467.44002) Full Text: DOI
Okada, Susumu; Ricker, Werner J. Classes of localizable measure spaces. (English) Zbl 1439.28004 Buskes, Gerard (ed.) et al., Positivity and noncommutative analysis. Festschrift in honour of Ben de Pagter on the occasion of his 65th birthday. Based on the workshop “Positivity and Noncommutative Analysis”, Delft, The Netherlands, September 26–28, 2018. Cham: Birkhäuser. Trends Math., 425-469 (2019). MSC: 28A12 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, in: Positivity and noncommutative analysis. Festschrift in honour of Ben de Pagter on the occasion of his 65th birthday. Based on the workshop ``Positivity and Noncommutative Analysis'', Delft, The Netherlands, September 26--28, 2018. Cham: Birkhäuser. 425--469 (2019; Zbl 1439.28004) Full Text: DOI
Okada, Susumu; Ricker, Werner J. Conical measures and closed vector measures. (English) Zbl 1416.28016 Funct. Approximatio, Comment. Math. 59, No. 2, 191-230 (2018). Reviewer: Ivan Podvigin (Novosibirsk) MSC: 28B05 28A60 28C05 46E05 46G10 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Funct. Approximatio, Comment. Math. 59, No. 2, 191--230 (2018; Zbl 1416.28016) Full Text: DOI Euclid
Ricker, Werner J. On the optimally defined Hardy operator in \(L^p\)-spaces. (English) Zbl 1411.46028 Proc. Am. Math. Soc. 146, No. 11, 4693-4705 (2018). Reviewer: Enrique Alfonso Sánchez-Pérez (València) MSC: 46E30 47A67 46G10 47B38 PDFBibTeX XMLCite \textit{W. J. Ricker}, Proc. Am. Math. Soc. 146, No. 11, 4693--4705 (2018; Zbl 1411.46028) Full Text: DOI
Curbera, Guillermo P.; Ricker, Werner J. The weak Banach-Saks property for function spaces. (English) Zbl 1385.46018 Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 111, No. 3, 657-671 (2017). Reviewer: Manuel González (Santander) MSC: 46E30 46B03 46G10 PDFBibTeX XMLCite \textit{G. P. Curbera} and \textit{W. J. Ricker}, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat., RACSAM 111, No. 3, 657--671 (2017; Zbl 1385.46018) Full Text: DOI arXiv
Curbera, Guillermo P.; Ricker, Werner J. On the Radon-Nikodym property in function spaces. (English) Zbl 1364.46024 Proc. Am. Math. Soc. 145, No. 2, 617-626 (2017). Reviewer: Minos Petrakis (Chania) MSC: 46E30 46B22 46G10 PDFBibTeX XMLCite \textit{G. P. Curbera} and \textit{W. J. Ricker}, Proc. Am. Math. Soc. 145, No. 2, 617--626 (2017; Zbl 1364.46024) Full Text: DOI
Ricker, W. J. Optimal extension of the Cesàro operator in \(L^p ([0,1])\). (English) Zbl 1316.47030 Bull. Belg. Math. Soc. - Simon Stevin 22, No. 2, 343-352 (2015). MSC: 47B34 PDFBibTeX XMLCite \textit{W. J. Ricker}, Bull. Belg. Math. Soc. - Simon Stevin 22, No. 2, 343--352 (2015; Zbl 1316.47030) Full Text: Euclid
Okada, S.; Ricker, W. J.; Sánchez Pérez, E. A. Lattice copies of \(c_0\) and \(\ell^{\infty} \) in spaces of integrable functions for a vector measure. (English) Zbl 1303.28016 Diss. Math. 500, 68 p. (2014). MSC: 28B05 46A40 46G10 PDFBibTeX XMLCite \textit{S. Okada} et al., Diss. Math. 500, 68 p. (2014; Zbl 1303.28016) Full Text: DOI
Okada, S.; Ricker, W. J. Integral extension of multiplier operators in \(A(G)\). (English) Zbl 1279.43004 Rev. Mat. Complut. 25, No. 1, 199-219 (2012). Reviewer: Michael J. Puls (New York) MSC: 43A15 46G10 47B10 43A50 43A77 46H25 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Rev. Mat. Complut. 25, No. 1, 199--219 (2012; Zbl 1279.43004) Full Text: DOI
Del Campo, R.; Okada, S.; Ricker, W. J. \(L^p\)-spaces and the ideal properties of integration operators for Fréchet-space-valued measures. (English) Zbl 1274.28023 J. Oper. Theory 68, No. 2, 463-485 (2012). Reviewer: Vladimir Kadets (Khrakov) MSC: 28B05 46A04 46A40 46E30 PDFBibTeX XMLCite \textit{R. Del Campo} et al., J. Oper. Theory 68, No. 2, 463--485 (2012; Zbl 1274.28023)
Okada, S.; Ricker, W. J. Ideal properties and integral extension of convolution operators on \(L^\infty (G)\). (English) Zbl 1250.43001 Note Mat. 31, No. 1, 149-172 (2011). Reviewer: Oscar Blasco (Valencia) MSC: 43A15 46G10 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Note Mat. 31, No. 1, 149--172 (2011; Zbl 1250.43001) Full Text: Link
Okada, Susumu; Ricker, Werner J.; Rodríguez-Piazza, Luis Operator ideal properties of vector measures with finite variation. (English) Zbl 1236.28009 Stud. Math. 205, No. 3, 215-249 (2011). Reviewer: Hans F. Günzler (Kiel) MSC: 28B05 46B15 47B10 46B42 47L20 PDFBibTeX XMLCite \textit{S. Okada} et al., Stud. Math. 205, No. 3, 215--249 (2011; Zbl 1236.28009) Full Text: DOI Link
Curbera, Guillermo P. (ed.); Mockenhaupt, Gerd (ed.); Ricker, Werner J. (ed.) Vector measures, integration and related topics. Selected papers from the 3rd conference on vector measures and integration, Eichstätt, Germany, September 24–26, 2008. (English) Zbl 1210.00056 Operator Theory: Advances and Applications 201. Basel: Birkhäuser (ISBN 978-3-0346-0210-5/hbk; 978-3-0346-0211-2/ebook). xiv, 382 p. (2010). MSC: 00B25 28-06 42-06 43-06 46-06 47-06 PDFBibTeX XMLCite \textit{G. P. Curbera} (ed.) et al., Vector measures, integration and related topics. Selected papers from the 3rd conference on vector measures and integration, Eichstätt, Germany, September 24--26, 2008. Basel: Birkhäuser (2010; Zbl 1210.00056) Full Text: DOI
del Campo, R.; Ricker, W. J. The Fatou completion of a Fréchet function space and applications. (English) Zbl 1189.28009 J. Aust. Math. Soc. 88, No. 1, 49-60 (2010). Reviewer: Nasir N. Ganikhodjaev (Kuantan) MSC: 28B05 46A04 46A40 46E30 54H12 PDFBibTeX XMLCite \textit{R. del Campo} and \textit{W. J. Ricker}, J. Aust. Math. Soc. 88, No. 1, 49--60 (2010; Zbl 1189.28009) Full Text: DOI
del Campo, R.; Ricker, W. J. The space of scalarly integrable functions for a Fréchet-space-valued measure. (English) Zbl 1187.28007 J. Math. Anal. Appl. 354, No. 2, 641-647 (2009). Reviewer: Marcia Federson (São Paulo) MSC: 28A25 46G10 PDFBibTeX XMLCite \textit{R. del Campo} and \textit{W. J. Ricker}, J. Math. Anal. Appl. 354, No. 2, 641--647 (2009; Zbl 1187.28007) Full Text: DOI
Curbera, Guillermo P.; Delgado, Olvido; Ricker, Werner J. Vector measures: Where are their integrals? (English) Zbl 1177.46034 Positivity 13, No. 1, 61-87 (2009). Reviewer: Enrique Alfonso Sánchez-Pérez (València) MSC: 46G10 47B38 46B42 PDFBibTeX XMLCite \textit{G. P. Curbera} et al., Positivity 13, No. 1, 61--87 (2009; Zbl 1177.46034) Full Text: DOI
Mockenhaupt, Gerd; Ricker, Werner J. Approximation of \(p\)-multiplier operators via their spectral projections. (English) Zbl 1132.42305 Positivity 12, No. 1, 133-150 (2008). MSC: 42A45 47A58 47B40 41A45 47A25 PDFBibTeX XMLCite \textit{G. Mockenhaupt} and \textit{W. J. Ricker}, Positivity 12, No. 1, 133--150 (2008; Zbl 1132.42305) Full Text: DOI
de Pagter, Ben; Ricker, Werner J. \(R\)-bounded representations of \(L^1(G)\). (English) Zbl 1140.22005 Positivity 12, No. 1, 151-166 (2008). Reviewer: Julian Musielak (Poznań) MSC: 22D12 46B20 43A25 46B42 47B40 47B60 PDFBibTeX XMLCite \textit{B. de Pagter} and \textit{W. J. Ricker}, Positivity 12, No. 1, 151--166 (2008; Zbl 1140.22005) Full Text: DOI
Curbera, G. P.; Ricker, W. J. Vector measures, integration and applications. (English) Zbl 1155.46018 Boulabiar, Karim (ed.) et al., Positivity. Based on the conference Carthapos06, Tunis, Tunisia, June 8–11, 2006. Basel: Birkhäuser (ISBN 978-3-7643-8477-7/hbk). Trends in Mathematics, 127-160 (2007). Reviewer: Olav Nygaard (Kristiansand) MSC: 46G10 28B05 28B15 46-02 PDFBibTeX XMLCite \textit{G. P. Curbera} and \textit{W. J. Ricker}, in: Positivity. Based on the conference Carthapos06, Tunis, Tunisia, June 8--11, 2006. Basel: Birkhäuser. 127--160 (2007; Zbl 1155.46018)
De Pagter, B.; Ricker, W. J. \(C(K)\)-representations and \(R\)-boundedness. (English) Zbl 1138.46035 J. Lond. Math. Soc., II. Ser. 76, No. 2, 498-512 (2007). Reviewer: Daniel Li (Lens) MSC: 46J25 46G10 46B42 47A67 47B40 PDFBibTeX XMLCite \textit{B. De Pagter} and \textit{W. J. Ricker}, J. Lond. Math. Soc., II. Ser. 76, No. 2, 498--512 (2007; Zbl 1138.46035) Full Text: DOI
Okada, S.; Ricker, W. J. Optimal domains and integral representations of \(L^{p}(G)\)-valued convolution operators via measures. (English) Zbl 1124.44005 Math. Nachr. 280, No. 4, 423-436 (2007). Reviewer: J. W. Hagood (Flagstaff) MSC: 44A35 28B05 43A15 43A25 46G10 47B07 47B60 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Math. Nachr. 280, No. 4, 423--436 (2007; Zbl 1124.44005) Full Text: DOI
Curbera, Guillermo P.; Ricker, Werner J. The Fatou property in \(p\)-convex Banach lattices. (English) Zbl 1121.46017 J. Math. Anal. Appl. 328, No. 1, 287-294 (2007). Reviewer: Şafak Alpay (Ankara) MSC: 46B42 46E30 28B15 28A20 PDFBibTeX XMLCite \textit{G. P. Curbera} and \textit{W. J. Ricker}, J. Math. Anal. Appl. 328, No. 1, 287--294 (2007; Zbl 1121.46017) Full Text: DOI
de Pagter, B.; Ricker, W. J. \(R\)-boundedness of \(C(K)\)-representations, group homomorphisms, and Banach space geometry. (English) Zbl 1104.22007 Weber, Martin R. (ed.) et al., Proceedings of the conference “Positivity IV—Theory and Applications”, Dresden, Germany, July 25–29, 2005. Dresden, TU Dresden, Institut für Analysis (ISBN 3-86005-512-7/pbk). 115-129 (2006). Reviewer: Do Ngoc Diep (Hanoi) MSC: 22D12 46B20 43A25 46B42 47B40 47B60 PDFBibTeX XMLCite \textit{B. de Pagter} and \textit{W. J. Ricker}, in: Proceedings of the conference ``Positivity IV---Theory and Applications'', Dresden, Germany, July 25--29, 2005. Dresden, TU Dresden, Institut für Analysis. 115--129 (2006; Zbl 1104.22007)
Curbera, Guillermo P.; Ricker, Werner J. Banach lattices with the Fatou property and optimal domains of kernel operators. (English) Zbl 1106.47026 Indag. Math., New Ser. 17, No. 2, 187-204 (2006). Reviewer: Constantin Niculescu (Craiova) MSC: 47B34 46B42 46E05 46E30 47G10 28B05 PDFBibTeX XMLCite \textit{G. P. Curbera} and \textit{W. J. Ricker}, Indag. Math., New Ser. 17, No. 2, 187--204 (2006; Zbl 1106.47026) Full Text: DOI
Bonet, José; Okada, Susumu; Ricker, Werner J. The canonical spectral measure and Köthe function spaces. (English) Zbl 1137.46027 Quaest. Math. 29, No. 1, 91-116 (2006). MSC: 46G10 46A11 46B22 46E30 47B60 PDFBibTeX XMLCite \textit{J. Bonet} et al., Quaest. Math. 29, No. 1, 91--116 (2006; Zbl 1137.46027) Full Text: DOI
Bonet, J.; Ricker, W. J. The canonical spectral measure in Köthe echelon spaces. (English) Zbl 1109.46047 Integral Equations Oper. Theory 53, No. 4, 477-496 (2005). Reviewer: Heinz Junek (Potsdam) MSC: 46G10 28B05 46A45 46A04 47B40 PDFBibTeX XMLCite \textit{J. Bonet} and \textit{W. J. Ricker}, Integral Equations Oper. Theory 53, No. 4, 477--496 (2005; Zbl 1109.46047) Full Text: DOI
Ricker, Werner; Väth, Martin Spaces of complex functions and vector measures in incomplete spaces. (English) Zbl 1067.28010 J. Funct. Spaces Appl. 2, No. 1, 1-16 (2004). Reviewer: Joan Cerdà (Barcelona) MSC: 28B05 46E30 PDFBibTeX XMLCite \textit{W. Ricker} and \textit{M. Väth}, J. Funct. Spaces Appl. 2, No. 1, 1--16 (2004; Zbl 1067.28010) Full Text: DOI
Okada, S.; Ricker, W. J. Optimal domains and integral representations of convolution operators in \(L^p(G)\). (English) Zbl 1071.47024 Integral Equations Oper. Theory 48, No. 4, 525-546 (2004). Reviewer: Guillermo P. Curbera (Sevilla) MSC: 47B07 47A20 46G10 28B05 43A15 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Integral Equations Oper. Theory 48, No. 4, 525--546 (2004; Zbl 1071.47024) Full Text: DOI
Okada, S.; Ricker, W. J. Fréchet-space-valued measures and the AL-property. (English) Zbl 1058.28009 RACSAM, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat. 97, No. 2, 305-314 (2003). MSC: 28B05 46A04 46A40 46B42 46G10 46B22 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, RACSAM, Rev. R. Acad. Cienc. Exactas Fís. Nat., Ser. A Mat. 97, No. 2, 305--314 (2003; Zbl 1058.28009) Full Text: EuDML
Bonet, J.; Ricker, W. J. Boolean algebras of projections in (DF)- and (LF)-spaces. (English) Zbl 1041.46003 Bull. Aust. Math. Soc. 67, No. 2, 297-303 (2003). Reviewer: Jochen Wengenroth (Trier) MSC: 46A04 46A13 46G10 PDFBibTeX XMLCite \textit{J. Bonet} and \textit{W. J. Ricker}, Bull. Aust. Math. Soc. 67, No. 2, 297--303 (2003; Zbl 1041.46003) Full Text: DOI
Curbera, Guillermo P.; Ricker, Werner J. Optimal domains for the kernel operator associated with Sobolev’s inequality. (English) Zbl 1040.47026 Stud. Math. 158, No. 2, 131-152 (2003); corrigenda 170, No. 2, 217-218 (2005). Reviewer: Nikolai K. Karapetyants (Rostov-na-Donu) MSC: 47B38 46E30 47G10 28B05 PDFBibTeX XMLCite \textit{G. P. Curbera} and \textit{W. J. Ricker}, Stud. Math. 158, No. 2, 131--152 (2003; Zbl 1040.47026) Full Text: DOI
Okada, Susumu; Ricker, Werner J. Criteria for determining compactness of the integration operator associated with a vector measure. (English) Zbl 1023.28007 Tatra Mt. Math. Publ. 24, No. 2, 175-188 (2002). Reviewer: Miloslav Duchoň (Bratislava) MSC: 28B05 47B07 46G10 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Tatra Mt. Math. Publ. 24, No. 2, 175--188 (2002; Zbl 1023.28007)
Okada, S.; Ricker, W. J. Compact integration operators for Fréchet-space-valued measures. (English) Zbl 1044.28008 Indag. Math., New Ser. 13, No. 2, 209-227 (2002). Reviewer: Rimas Norvaiša (Vilnius) MSC: 28B05 46G10 47B07 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Indag. Math., New Ser. 13, No. 2, 209--227 (2002; Zbl 1044.28008) Full Text: DOI
Okada, S.; Ricker, W. J.; Rodríguez-Piazza, L. Compactness of the integration operator associated with a vector measure. (English) Zbl 0998.28009 Stud. Math. 150, No. 2, 133-149 (2002). Reviewer: Rimas Norvaiša (Vilnius) MSC: 28B05 46G10 47B07 PDFBibTeX XMLCite \textit{S. Okada} et al., Stud. Math. 150, No. 2, 133--149 (2002; Zbl 0998.28009) Full Text: DOI
de Pagter, B.; Ricker, W. J. Algebras of multiplication operators in Banach function spaces. (English) Zbl 0997.47030 J. Oper. Theory 42, No. 2, 245-267 (1999). MSC: 47B38 47L10 47B65 46E30 PDFBibTeX XMLCite \textit{B. de Pagter} and \textit{W. J. Ricker}, J. Oper. Theory 42, No. 2, 245--267 (1999; Zbl 0997.47030)
Okada, S.; Ricker, W. J. Integration with respect to the canonical spectral measure in sequence spaces. (English) Zbl 0951.46020 Collect. Math. 50, No. 1, 95-118 (1999). Reviewer: D.R.Bell (Jacksonville) MSC: 46G10 47B15 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Collect. Math. 50, No. 1, 95--118 (1999; Zbl 0951.46020) Full Text: EuDML
Ricker, Werner Operator algebras generated by commuting projections: a vector measure approach. (English) Zbl 0936.47020 Lecture Notes in Mathematics. 1711. Berlin: Springer. xvii, 159 p. (1999). Reviewer: Dirk Werner (Berlin) MSC: 47B40 28B05 06E15 47-02 47L10 PDFBibTeX XMLCite \textit{W. Ricker}, Operator algebras generated by commuting projections: a vector measure approach. Berlin: Springer (1999; Zbl 0936.47020) Full Text: DOI
Ricker, Werner J. Lipschitz continuity of spectral measures. (English) Zbl 0953.47017 Bull. Aust. Math. Soc. 59, No. 3, 369-373 (1999). Reviewer: M.Turinici (Iaşi) MSC: 47B15 47B40 PDFBibTeX XMLCite \textit{W. J. Ricker}, Bull. Aust. Math. Soc. 59, No. 3, 369--373 (1999; Zbl 0953.47017) Full Text: DOI
Fernández, A.; Naranjo, F.; Ricker, W. J. Completeness of \(L^1\)-spaces for measures with values in complex vector spaces. (English) Zbl 0913.46036 J. Math. Anal. Appl. 223, No. 1, 76-87 (1998). Reviewer: J.Musielak (Poznań) MSC: 46E40 46E30 46G10 46A04 PDFBibTeX XMLCite \textit{A. Fernández} et al., J. Math. Anal. Appl. 223, No. 1, 76--87 (1998; Zbl 0913.46036) Full Text: DOI
Ressel, P.; Ricker, W. J. Semigroup representations, positive definite functions and abelian \(C^*\)-algebras. (English) Zbl 0903.47012 Proc. Am. Math. Soc. 126, No. 10, 2949-2955 (1998). MSC: 47A67 47D03 47B15 47L30 PDFBibTeX XMLCite \textit{P. Ressel} and \textit{W. J. Ricker}, Proc. Am. Math. Soc. 126, No. 10, 2949--2955 (1998; Zbl 0903.47012) Full Text: DOI
Ricker, W. J. Rybakov’s theorem in Fréchet spaces and completeness of \(L^1\)-spaces. (English) Zbl 0907.28006 J. Aust. Math. Soc., Ser. A 64, No. 2, 247-252 (1998). Reviewer: P.Jiménez Guerra (Madrid) MSC: 28B05 PDFBibTeX XMLCite \textit{W. J. Ricker}, J. Aust. Math. Soc., Ser. A 64, No. 2, 247--252 (1998; Zbl 0907.28006)
Okada, S.; Ricker, W. J. Corrections to “Representation of complete Boolean algebras of projections as ranges of spectral measures”. (English) Zbl 0924.47014 Acta Sci. Math. 63, No. 3-4, 689-693 (1997). Reviewer: Abraham Strauss (Ulyanovsk) MSC: 47A67 47B15 47L10 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Acta Sci. Math. 63, No. 3--4, 689--693 (1997; Zbl 0924.47014)
Okada, S.; Ricker, W. J. Representation of complete Boolean algebras of projections as ranges of spectral measures. (English) Zbl 0880.47008 Acta Sci. Math. 63, No. 1-2, 209-227 (1997). Reviewer: J.Zemánek (Warszawa) MSC: 47A67 47B15 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Acta Sci. Math. 63, No. 1--2, 209--227 (1997; Zbl 0880.47008)
Okada, S.; Ricker, W. J. Boolean algebras of projections and ranges of spectral measures. (English) Zbl 0961.46034 Diss. Math. 365, 33 p. (1997). Reviewer: F.H.Vasilescu (Villeneuve d’Ascq) MSC: 46G10 47B15 47L10 47B40 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Diss. Math. 365, 33\,p. (1997; Zbl 0961.46034)
Ricker, W. J. Compactness properties of the integration map for Volterra measures in non-normable spaces. (English) Zbl 0903.46041 Rend. Circ. Mat. Palermo, II. Ser. 46, No. 2, 197-212 (1997). MSC: 46G10 47B07 47H10 46A04 46A45 PDFBibTeX XMLCite \textit{W. J. Ricker}, Rend. Circ. Mat. Palermo (2) 46, No. 2, 197--212 (1997; Zbl 0903.46041) Full Text: DOI
Okada, S.; Ricker, W. J. Spectral measures and automatic continuity. (English) Zbl 0890.46030 Bull. Belg. Math. Soc. - Simon Stevin 3, No. 3, 267-279 (1996). Reviewer: C.Swartz (Las Cruces) MSC: 46G10 47B15 47B40 46A08 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Bull. Belg. Math. Soc. - Simon Stevin 3, No. 3, 267--279 (1996; Zbl 0890.46030) Full Text: EuDML
Okada, S.; Ricker, W. J. Continuous extensions of spectral measures. (English) Zbl 0878.46035 Colloq. Math. 71, No. 1, 115-132 (1996). Reviewer: R.C.Gilbert (Placentia) MSC: 46G12 46G10 47B15 28B05 28C20 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Colloq. Math. 71, No. 1, 115--132 (1996; Zbl 0878.46035) Full Text: DOI EuDML
Ricker, W. J. Sequential closures of \(\sigma\)-subalgebras for a vector measure. (English) Zbl 0877.28011 Commentat. Math. Univ. Carol. 37, No. 1, 91-97 (1996). Reviewer: P.Kruszyński (Eindhoven) MSC: 28B05 PDFBibTeX XMLCite \textit{W. J. Ricker}, Commentat. Math. Univ. Carol. 37, No. 1, 91--97 (1996; Zbl 0877.28011) Full Text: EuDML
Ricker, W. J. Weak compactness of integration maps associated with indefinite integrals of spectral measures. (English) Zbl 0840.47019 Indag. Math., New Ser. 6, No. 4, 495-503 (1995). MSC: 47B15 46G10 28B05 PDFBibTeX XMLCite \textit{W. J. Ricker}, Indag. Math., New Ser. 6, No. 4, 495--503 (1995; Zbl 0840.47019) Full Text: DOI
Okada, S.; Ricker, W. J. The range of the integration map of a vector measure. (English) Zbl 0832.28014 Arch. Math. 64, No. 6, 512-522 (1995). Reviewer: P.Jiménez Guerra (Madrid) MSC: 28B05 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Arch. Math. 64, No. 6, 512--522 (1995; Zbl 0832.28014) Full Text: DOI
Okada, Susumu; Ricker, Werner J. Compactness properties of the integration map associated with a vector measure. (English) Zbl 0884.28008 Colloq. Math. 66, No. 2, 175-185 (1994). Reviewer: O.Lipovan (Timişoara) MSC: 28B05 46G10 47B07 47B38 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Colloq. Math. 66, No. 2, 175--185 (1994; Zbl 0884.28008) Full Text: DOI EuDML
Ricker, W. J. Weak compactness of the integration map associated with a spectral measure. (English) Zbl 0877.28010 Indag. Math., New Ser. 5, No. 3, 353-364 (1994). Reviewer: P.Kruszyński (Eindhoven) MSC: 28B05 46G10 PDFBibTeX XMLCite \textit{W. J. Ricker}, Indag. Math., New Ser. 5, No. 3, 353--364 (1994; Zbl 0877.28010) Full Text: DOI
Okada, S.; Ricker, W. J. Criteria for weak compactness of vector-valued integration maps. (English) Zbl 0805.46040 Commentat. Math. Univ. Carol. 35, No. 3, 485-495 (1994). MSC: 46G10 46E30 47B07 46A03 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Commentat. Math. Univ. Carol. 35, No. 3, 485--495 (1994; Zbl 0805.46040) Full Text: EuDML
Okada, S.; Ricker, W. J. Spectral measures which fail to be equicontinuous. (English) Zbl 0822.46055 Period. Math. Hung. 28, No. 1, 55-61 (1994). Reviewer: B.Rodriguez-Salinas (Madrid) MSC: 46G10 47B15 47B40 46A11 PDFBibTeX XMLCite \textit{S. Okada} and \textit{W. J. Ricker}, Period. Math. Hung. 28, No. 1, 55--61 (1994; Zbl 0822.46055) Full Text: DOI
Jefferies, Brian; Ricker, Werner J. On the additivity of C. A. McCarthy’s product spectral measure. (English) Zbl 0790.46035 Integral Equations Oper. Theory 15, No. 4, 706-708 (1992). Reviewer: S.Aliou Lo (Dakar) MSC: 46G10 47B40 47B15 PDFBibTeX XMLCite \textit{B. Jefferies} and \textit{W. J. Ricker}, Integral Equations Oper. Theory 15, No. 4, 706--708 (1992; Zbl 0790.46035) Full Text: DOI
Ricker, Werner J. Separability of the \(L^1\)-space of a vector measure. (English) Zbl 0783.46025 Glasg. Math. J. 34, No. 1, 1-9 (1992). Reviewer: Peng-Yee Lee (Singapore) MSC: 46G10 46E30 PDFBibTeX XMLCite \textit{W. J. Ricker}, Glasg. Math. J. 34, No. 1, 1--9 (1992; Zbl 0783.46025) Full Text: DOI
Ricker, Werner J. Integral transforms of vector measures on semigroups with applications to spectral operators. (English) Zbl 0846.47018 Semigroup Forum 45, No. 3, 342-363 (1992). MSC: 47B15 47A57 46G10 47B40 47B38 PDFBibTeX XMLCite \textit{W. J. Ricker}, Semigroup Forum 45, No. 3, 342--363 (1992; Zbl 0846.47018) Full Text: DOI EuDML
Ricker, Werner J. Kakutani’s example on product spectral measures. (English) Zbl 0749.47018 Hokkaido Math. J. 20, No. 3, 593-600 (1991). Reviewer: T.Ando (Sapporo) MSC: 47B40 47G10 47B15 PDFBibTeX XMLCite \textit{W. J. Ricker}, Hokkaido Math. J. 20, No. 3, 593--600 (1991; Zbl 0749.47018) Full Text: DOI
Ricker, Werner J. Completeness of the \(L^ 1\)-space of closed vector measures. (English) Zbl 0668.46019 Proc. Edinb. Math. Soc., II. Ser. 33, No. 1, 71-78 (1990). Reviewer: W.J.Ricker MSC: 46G10 28B05 PDFBibTeX XMLCite \textit{W. J. Ricker}, Proc. Edinb. Math. Soc., II. Ser. 33, No. 1, 71--78 (1990; Zbl 0668.46019) Full Text: DOI
Ricker, Werner J. Bade’s theorem on the uniformly closed algebra generated by a Boolean algebra. (English) Zbl 0681.47020 Commentat. Math. Univ. Carol. 29, No. 3, 597-600 (1988). Reviewer: Dirk Werner (Berlin) MSC: 47L10 PDFBibTeX XMLCite \textit{W. J. Ricker}, Commentat. Math. Univ. Carol. 29, No. 3, 597--600 (1988; Zbl 0681.47020) Full Text: EuDML
Ricker, Werner Vector measures with values in the compact operators. (English) Zbl 0645.46037 Proc. Am. Math. Soc. 102, No. 2, 441-442 (1988). Reviewer: P.Kruszynski MSC: 46G10 47B06 28B05 PDFBibTeX XMLCite \textit{W. Ricker}, Proc. Am. Math. Soc. 102, No. 2, 441--442 (1988; Zbl 0645.46037) Full Text: DOI
Ricker, Werner J. Characterization of Poisson integrals of vector-valued functions and measures on the unit circle. (English) Zbl 0657.31013 Hokkaido Math. J. 16, 29-42 (1987). MSC: 31C05 31A10 46E30 PDFBibTeX XMLCite \textit{W. J. Ricker}, Hokkaido Math. J. 16, 29--42 (1987; Zbl 0657.31013) Full Text: DOI
Ricker, Werner J. Spectral measures, boundedly \(\sigma\)-complete Boolean algebras and applications to operator theory. (English) Zbl 0642.47029 Trans. Am. Math. Soc. 304, 819-838 (1987). Reviewer: M.Radjabalipour MSC: 47B40 46G10 47B15 47L10 PDFBibTeX XMLCite \textit{W. J. Ricker}, Trans. Am. Math. Soc. 304, 819--838 (1987; Zbl 0642.47029) Full Text: DOI
Ricker, Werner Spectral representation of local semigroups in locally convex spaces. (English) Zbl 0584.47047 Czech. Math. J. 35(110), 248-259 (1985). MSC: 47D03 47B40 PDFBibTeX XMLCite \textit{W. Ricker}, Czech. Math. J. 35(110), 248--259 (1985; Zbl 0584.47047) Full Text: EuDML
Ricker, W. Spectral operators of scalar type in Grothendieck spaces with the Dunford-Pettis property. (English) Zbl 0584.47033 Bull. Lond. Math. Soc. 17, 268-270 (1985). MSC: 47B40 46B25 PDFBibTeX XMLCite \textit{W. Ricker}, Bull. Lond. Math. Soc. 17, 268--270 (1985; Zbl 0584.47033) Full Text: DOI
Ricker, W. A spectral mapping theorem for scalar-type spectral operators in locally convex spaces. (English) Zbl 0555.47022 Integral Equations Oper. Theory 8, 276-288 (1985). MSC: 47B40 PDFBibTeX XMLCite \textit{W. Ricker}, Integral Equations Oper. Theory 8, 276--288 (1985; Zbl 0555.47022) Full Text: DOI
Ricker, W. Closed spectral measures in Fréchet spaces. (English) Zbl 0577.46044 Int. J. Math. Math. Sci. 7, 15-21 (1984). MSC: 46G10 47B15 PDFBibTeX XMLCite \textit{W. Ricker}, Int. J. Math. Math. Sci. 7, 15--21 (1984; Zbl 0577.46044) Full Text: DOI EuDML
Ricker, W. Semigroups of operators and an application to spectral theory. (English) Zbl 0544.47032 Math. Proc. Camb. Philos. Soc. 96, 143-149 (1984). MSC: 47D03 47B40 PDFBibTeX XMLCite \textit{W. Ricker}, Math. Proc. Camb. Philos. Soc. 96, 143--149 (1984; Zbl 0544.47032) Full Text: DOI
Ricker, W. Criteria for closedness of vector measures. (English) Zbl 0544.28005 Proc. Am. Math. Soc. 91, 75-80 (1984). MSC: 28B05 46G10 PDFBibTeX XMLCite \textit{W. Ricker}, Proc. Am. Math. Soc. 91, 75--80 (1984; Zbl 0544.28005) Full Text: DOI
Ricker, W. On Boolean algebras of projections and scalar-type spectral operators. (English) Zbl 0508.47035 Proc. Am. Math. Soc. 87, 73-77 (1983). MSC: 47B40 46G10 47L10 PDFBibTeX XMLCite \textit{W. Ricker}, Proc. Am. Math. Soc. 87, 73--77 (1983; Zbl 0508.47035) Full Text: DOI
Ricker, Werner A new class of convex bodies. (English) Zbl 0485.52005 Contemp. Math. 9, 333-340 (1982). MSC: 52Bxx 28D05 PDFBibTeX XMLCite \textit{W. Ricker}, Contemp. Math. 9, 333--340 (1982; Zbl 0485.52005) Full Text: DOI