Myers, S. B. Riemannian manifolds with positive mean curvature. (English) JFM 67.0673.01 Duke math. J. 8, 401-404 (1941). Reviewer: Haantjes, J., Dr. (Leiden) × Cite Format Result Cite Review PDF Full Text: DOI
Wrona, W. Eine Verallgemeinerung des Schurschen Satzes. (German) JFM 67.0672.03 Proc. Akad. Wet. Amsterdam 44, 943-946 (1941). Reviewer: Bortolotti, Enea, Prof. (Florenz) × Cite Format Result Cite Review PDF
Palatini, M. E. A. Sopra le varietà di classe uno. (Italian) JFM 67.0672.02 Ist. Lombardo Sci. Lett., Rend., Cl. Sci. mat. natur. (3) 5, 293-304 (1941). Reviewer: Hlavatý, V., Prof. (Prag) × Cite Format Result Cite Review PDF
Tompkins, C. A flat Klein bottle isometrically embedded in euclidean 4-space. (English) JFM 67.0672.01 Bull. Amer. math. Soc. 47, 508 (1941). Reviewer: Schouten, J. A., Prof. (Epe, Holland) × Cite Format Result Cite Review PDF Full Text: DOI
Tonolo, A. Alcune analogie fra la geometria delle varietà riemanniane a tre dimensioni e la meccanica dei mezzi continui. (Italian) JFM 67.0671.03 Boll. Un. mat. Ital. (2) 3, 353-359 (1941). Reviewer: Bortolotti, Enea, Prof. (Florenz) × Cite Format Result Cite Review PDF
Tonolo, A. Determinazione di una classe di varietà riemanniane normali a tre dimensioni. (Italian) JFM 67.0671.02 Ist. Lombardo Sci. Lett., Rend., Cl. Sci. mat. natur. (3) 5, 113-124 (1941). Reviewer: Bortolotti, Enea, Prof. (Florenz) × Cite Format Result Cite Review PDF
Tonolo, A. Sulle equazioni di Weingarten relative ai sistemi tripli ortogonali di superficie isostatiche. (Italian) JFM 67.0671.01 Rend. Mat. sue Appl., Univ. Roma Ist. naz. alta Mat. (5) 2, 170-192 (1941). Reviewer: Volk, O., Prof. (Würzburg) × Cite Format Result Cite Review PDF
Wong, Y. Generalized helices in an ordinary \(V_n\). (English) JFM 67.0670.02 Proc. Cambridge philos. Soc. 37, 14-28 (1941). Reviewer: Hlavatý, V., Prof. (Prag) × Cite Format Result Cite Review PDF Full Text: DOI
Schwartz, A. The Gauss-Codazzi-Ricci equations in Riemannian manifolds. (German) JFM 67.0670.01 J. Math. Physics, Massachusetts, 20, 30-79 (1941). Reviewer: Schouten, J. A., Prof. (Epe, Holland) × Cite Format Result Cite Review PDF Full Text: DOI
Ritter, R. Stationäre und extreme geometrische Ableitungen in Riemannschen Räumen. Anwendung auf die Flächenverbiegung. I, II. (German) JFM 67.0668.02 Jber. Deutsche Math.-Verein. 51, 101-124, 193-212 (1941). Reviewer: Strubecker, K., Prof. (Straßburg) × Cite Format Result Cite Review PDF Full Text: EuDML
Botella Raduán, F. Über die Grundlagen der intrinseken Geometrie eines Riemannschen Raumes und die Eigenschaften des beweglichen Bezugssystems. (Spanish) JFM 67.0668.01 Rev. mat. Hisp.-Amer. (4) 1, 163-170 (1941). Reviewer: Maxia, A., Prof. (Rom), [ZBL] × Cite Format Result Cite Review PDF
Craig, H. V. On extensors and a euclidean basis for higher order spaces. (English) JFM 65.0803.01 Amer. J. Math. 61, 791-808 (1939). Reviewer: Barbilian, D., Prof. (Bukarest) × Cite Format Result Cite Review PDF Full Text: DOI
Thomas, T. Y. Singular maps of differentiable manifolds of \(n\) dimensions into \(n\) dimensional euclidean space. (English) JFM 65.0802.03 Amer. J. Math. 61, 403-408 (1939). Reviewer: Kneser, H., Prof. (Tübingen) × Cite Format Result Cite Review PDF Full Text: DOI
Thomas, T. Y. Imbedding theorems in differential geometry. (English) JFM 65.0802.02 Bull. Amer. math. Soc. 45, 841-850 (1939). Reviewer: Schouten, J. A., Prof. (Epe, Holland) × Cite Format Result Cite Review PDF Full Text: DOI
Allendoerfer, C. B. Rigidity for spaces of class greater than one. (English) JFM 65.0802.01 Amer. J. Math. 61, 633-644 (1939). Reviewer: Hlavatý, V., Prof. (Prag) × Cite Format Result Cite Review PDF Full Text: DOI
Koczian, E. Sopra i \(ds^2\) di classe uno. (Italian) JFM 65.0801.03 Ist. Veneto Sci. Lett. Arti, Atti, II 98, 27-42 (1939). Reviewer: Bortolotti, Enea, Prof. (Florenz) × Cite Format Result Cite Review PDF
Tompkins, C. Isometric embedding of flat manifolds in euclidean space. (English) JFM 65.0801.02 Duke math. J. 5, 58-61 (1939). Reviewer: Schouten, J. A., Prof. (Epe, Holland) × Cite Format Result Cite Review PDF Full Text: DOI
Thomas, T. Y. Reducible Riemann spaces and their characterization. (English) JFM 65.0801.01 Mh. Math. Physik 48, 288-292 (1939). Reviewer: Barbilian, D., Prof. (Bukarest) × Cite Format Result Cite Review PDF Full Text: DOI
Thomas, T. Y. The decomposition of Riemann spaces in the large. (English) JFM 65.0799.02 Mh. Math. Physik 47, 388-418 (1939). Reviewer: Barbilian, D., Prof. (Bukarest) × Cite Format Result Cite Review PDF Full Text: DOI
Ficken, F. A. The Riemannian and affine differential geometry of product-spaces. (English) JFM 65.0799.01 Ann. Math., Princeton, (2) 40, 892-913 (1939). Reviewer: Schouten, J. A., Prof. (Epe, Holland) × Cite Format Result Cite Review PDF Full Text: DOI
Haantjes, J.; Wrona, W. Über konformeuklidische und Einsteinsche Räume gerader Dimension. (German) JFM 65.0798.04 Proc. Akad. Wet. Amsterdam 42, 626-636 (1939). Reviewer: Bortolotti, Enea, Prof. (Florenz) × Cite Format Result Cite Review PDF
Fialkow, A. Totally geodesic Einstein spaces. (English) JFM 65.0798.03 Bull. Amer. math. Soc. 45, 423-428 (1939). Reviewer: Haantjes, J., Dr. (Leiden) × Cite Format Result Cite Review PDF Full Text: DOI
Fialkow, A. Conformal geodesics. (English) JFM 65.0798.02 Trans. Amer. math. Soc. 45, 443-473 (1939). Reviewer: Gołab, St., Dr. (Krakau) × Cite Format Result Cite Review PDF Full Text: DOI
Yano, K. Sur les équations de Codazzi dans la géométrie conforme des espaces de Riemann. (French) JFM 65.0798.01 Proc. Acad., Tokyo, 15, 340-344 (1939). Reviewer: Hlavatý, V., Prof. (Prag) × Cite Format Result Cite Review PDF Full Text: DOI
Yano, K. Sur les équations de Gauss dans la géométrie conforme des espaces de Riemann. (French) JFM 65.0797.04 Proc. Acad., Tokyo, 15, 247-252 (1939). Reviewer: Hlavatý, V., Prof. (Prag) × Cite Format Result Cite Review PDF Full Text: DOI
Levine, J. Groups of motions in conformally flat spaces. II. (English) JFM 65.0797.03 Bull. Amer. math. Soc. 45, 766-773 (1939). Reviewer: Schulenberg, Elisabeth, Dr. (Berlin) × Cite Format Result Cite Review PDF Full Text: DOI
Levine, J. Metric spaces with geodesic Ricci curves. II. (English) JFM 65.0797.02 Bull. Amer. math. Soc. 45, 122-128 (1939). Reviewer: Bol, G., Prof. (Freiburg im Breisgau) × Cite Format Result Cite Review PDF Full Text: DOI
Pick, G. Significato geometrico di alcuni invarianti nelle deformazioni di seconda specie di una superficie. (Italian) JFM 65.0797.01 Atti Accad. naz. Lincei, Rend., Cl. Sci. fis. mat. natur. (6) 29, 389-395 (1939). Reviewer: Bortolotti, Enea, Prof. (Florenz) × Cite Format Result Cite Review PDF
Nalli, P. Trasporti rigidi di vettori nelle varietà metriche. (Italian) JFM 65.0796.06 Rend. Circ. mat. Palermo 61, 314-338 (1939). Reviewer: Bortolotti, Enea, Prof. (Florenz) × Cite Format Result Cite Review PDF Full Text: DOI
de Mira Fernandes, A. Transports superficiels. (French) JFM 65.0796.05 Portugaliae Math. 1, No. 1-II, 21-24 (1939). Reviewer: Schulenberg, Elisabeth, Dr. (Berlin) × Cite Format Result Cite Review PDF
de Mira Fernandes, A. Transports isoclines et directions associées. (French) JFM 65.0796.04 Portugaliae Math. 1, No. 1-II, 17-20 (1939). Reviewer: Schulenberg, Elisabeth, Dr. (Berlin) × Cite Format Result Cite Review PDF
de Mira Fernandes, A. Sur l’écart géodésique, la courbure riemannienne et la courbure associée de Bianchi. (French) JFM 65.0796.03 Portugaliae Math. 1, No. 1-II, 11-16 (1939). Reviewer: Schulenberg, Elisabeth, Dr. (Berlin) × Cite Format Result Cite Review PDF
Goreux, R. P. F. La géométrie des sous-espaces. (French) JFM 65.0796.02 Ann. Soc. sci. Bruxelles I 59, 44-52 (1939). Reviewer: Golab, St., Dr. (Krakau) × Cite Format Result Cite Review PDF
Weyl, H. On the volume of tubes. (English) JFM 65.0796.01 Amer. J. Math. 61, 461-472 (1939). Reviewer: Hopf, E., Prof. (Leipzig) × Cite Format Result Cite Review PDF Full Text: DOI
Hotelling, Harold Tubes and spheres in \(n\)-spaces, and a class of statistical problems. (English) JFM 65.0795.02 Am. J. Math. 61, 440-460 (1939). Reviewer: Hopf, E., Prof. (Leipzig) MSC: 53Cxx 62-XX × Cite Format Result Cite Review PDF Full Text: DOI
Coburn, N. \(V_m\) in \(S_n\) with planar points (\(m \geqq 3\)). (English) JFM 65.0795.01 Bull. Amer. math. Soc. 45, 774-783 (1939). Reviewer: Schouten, J. A., Prof. (Epe, Holland) × Cite Format Result Cite Review PDF Full Text: DOI
Tolotti, C. Sul calcolo dei simboli di Riemann per \(ds^2\) assegnati qualsiasi. (Italian) JFM 65.0794.01 Acta Pontificia Acad. Sci. 3, 35-46 (1939). Reviewer: Bortolotti, Enea, Prof. (Florenz) × Cite Format Result Cite Review PDF