-
1
-
-
0003665653
-
Hereditarily Pythagorean fields and orderings of higher level
-
Institute de Matemática Pura e Aplicada, Rio de Janeiro
-
E. Becker, Hereditarily Pythagorean Fields and Orderings of Higher Level, Lecture Notes, Institute de Matemática Pura e Aplicada, Rio de Janeiro 1978.
-
(1978)
Lecture Notes
-
-
Becker, E.1
-
2
-
-
0002101511
-
Summen n-ter potenzen in körpern
-
E. Becker, Summen n-ter Potenzen in Körpern, J. reine angew. Math. 307/308 (1979), 8-30.
-
(1979)
J. Reine Angew. Math.
, vol.307-308
, pp. 8-30
-
-
Becker, E.1
-
3
-
-
0000652805
-
The real holomorphy ring and sums of 2n -th powers
-
Colliot-Thélène, J.L., Coste, M., Mathé, L., Roy, M.F. (eds.), Géométrie Algébrique Réelle et Formes Quadratiques, Rennes Berlin Heidelberg New York
-
E. Becker, The real holomorphy ring and sums of 2n -th powers. In: Colliot-Thélène, J.L., Coste, M., Mathé, L., Roy, M.F. (eds.), Géométrie Algébrique Réelle et Formes Quadratiques, Rennes 1981. Lect. Notes Math. 959, 139-181, Berlin Heidelberg New York 1982
-
(1981)
Lect. Notes Math.
, vol.959
, pp. 139-181
-
-
Becker, E.1
-
4
-
-
84968497743
-
On the real spectrum of a ring and its application to semialgebraic geometry
-
A. Becker, On the real spectrum of a ring and its application to semialgebraic geometry, Bull. AMS 15 (1986), 19-60.
-
(1986)
Bull. AMS
, vol.15
, pp. 19-60
-
-
Becker, A.1
-
6
-
-
0002582899
-
On rings admitting orderings and 2-primary chains of orderings of higher level
-
E. Becker and D. Gondard: On rings admitting orderings and 2-primary chains of orderings of higher level, Manuscripta Math. 65 (1989), 63-82.
-
(1989)
Manuscripta Math.
, vol.65
, pp. 63-82
-
-
Becker, E.1
Gondard, D.2
-
7
-
-
21444438119
-
Sums of powers in rings and the real holomorphy ring
-
E. Becker, V. Powers, Sums of powers in rings and the real holomorphy ring, J. reine angew. Math. 480 (1996), 71-103.
-
(1996)
J. Reine Angew. Math.
, vol.480
, pp. 71-103
-
-
Becker, E.1
Powers, V.2
-
8
-
-
0000724919
-
Zum darstellungssatz von Kadison-Dubois
-
E. Becker, N. Schwartz, Zum Darstellungssatz von Kadison-Dubois, Arch. Math 40 (1983), 421-428.
-
(1983)
Arch. Math
, vol.40
, pp. 421-428
-
-
Becker, E.1
Schwartz, N.2
-
9
-
-
85037273187
-
Reduced witt rings of infinite level
-
Mitteilungen der Mathematischen Gesellschaft Hamburg
-
E. Becker, N. Schwartz, Reduced Witt rings of infinite level, Mitteilungen der Mathematischen Gesellschaft Hamburg, Band XII, Heft 2 (1991), 287-328.
-
(1991)
Band
, vol.12
, Issue.HEFT 2
, pp. 287-328
-
-
Becker, E.1
Schwartz, N.2
-
10
-
-
51249163116
-
Sums of mixed powers in fields and orderings of prescribed level
-
R. Berr, Sums of mixed powers in fields and orderings of prescribed level, Math. Z. 210 (1992), 513-528.
-
(1992)
Math. Z.
, vol.210
, pp. 513-528
-
-
Berr, R.1
-
11
-
-
51249164349
-
The intersection theorem for orderings of higher level in rings
-
R. Berr, The intersection theorem for orderings of higher level in rings, Manuscripta Math. 75 (1992), 273-277.
-
(1992)
Manuscripta Math.
, vol.75
, pp. 273-277
-
-
Berr, R.1
-
12
-
-
0007550190
-
On real holomorphy rings
-
Trento (Eds.: F. Broglia et al.) Walter de Gruyter, Berlin
-
R. Berr, On real holomorphy rings, in: "Real Analytic and Algebraic Geometry", Trento 1992, (Eds.: F. Broglia et al.) Walter de Gruyter, Berlin 1995.
-
(1992)
Real Analytic and Algebraic Geometry
-
-
Berr, R.1
-
13
-
-
0039032262
-
Géométrie algébrique réelle, ergebnisse der mathematik und ihrer grenzgebiete, 3
-
J. Bochnak, M. Coste, M.F. Roy, Géométrie algébrique réelle, Ergebnisse der Mathematik und ihrer Grenzgebiete, 3. Folge bd 12.
-
Folge
, vol.12
-
-
Bochnak, J.1
Coste, M.2
Roy, M.F.3
-
14
-
-
4244094752
-
Variantes du nullstellensatz réel et anneaux formellement réels
-
Colliot-Thélène, J.L., Coste, M., Mathé, L., Roy, M.F. (eds.), Géométrie Algébrique Réelle et Formes Quadratiques, Rennes Berlin
-
J.-P. Colliot-Thélène: Variantes du Nullstellensatz réel et anneaux formellement réels, In: Colliot-Thélène, J.L., Coste, M., Mathé, L., Roy, M.F. (eds.), Géométrie Algébrique Réelle et Formes Quadratiques, Rennes 1981. Lect. Notes Math. 959, 98-108, Berlin.
-
(1981)
Lect. Notes Math.
, vol.959
, pp. 98-108
-
-
Colliot-Thélène, J.-P.1
-
15
-
-
0000463583
-
Über die Zerlegung strikt definiter formen in quadrate
-
W. Habicht, Über die Zerlegung strikt definiter Formen in Quadrate, Comment. Math. Helv. 12 (1940), 317-322.
-
(1940)
Comment. Math. Helv.
, vol.12
, pp. 317-322
-
-
Habicht, W.1
-
18
-
-
84972530062
-
Fans, real valuations and hereditarily-Pythagorean fields
-
B. Jacob, Fans, real valuations and hereditarily-Pythagorean fields, Pacific J. Math. 93 (1981), 95-105.
-
(1981)
Pacific J. Math.
, vol.93
, pp. 95-105
-
-
Jacob, B.1
-
19
-
-
0007291328
-
Sommes de puissances d-ièmes dans un anneau commutatif
-
J.-R. Joly, Sommes de puissances d-ièmes dans un anneau commutatif, Acta arithmetica 17 (1979), 37-114.
-
(1979)
Acta Arithmetica
, vol.17
, pp. 37-114
-
-
Joly, J.-R.1
-
20
-
-
0003245465
-
Einführung in die reelle algebra
-
Aufbaukurs Mathematik, Braunschweig etc.: Vieweg Verlag
-
M. Knebusch, C. Scheiderer: Einführung in die reelle Algebra, Vieweg Studium 63: Aufbaukurs Mathematik, Braunschweig etc.: Vieweg Verlag (1989)
-
(1989)
Vieweg Studium
, vol.63
-
-
Knebusch, M.1
Scheiderer, C.2
-
21
-
-
0000326099
-
Orderings, valuations and quadratic forms
-
A.M.S.
-
T. Y. Lam: Orderings, Valuations and Quadratic forms, C.B.M.S. regional conference, 52, 1983, A.M.S..
-
(1983)
C.B.M.S. Regional Conference
, vol.52
-
-
Lam, T.Y.1
-
23
-
-
0000418212
-
Über postive darstellung von polynomen, vierteljschr
-
G. Pólya: Über postive Darstellung von Polynomen, Vierteljschr. Naturforsch. Ges. Zürich 73 (1928), 141-145.
-
(1928)
Naturforsch. Ges. Zürich
, vol.73
, pp. 141-145
-
-
Pólya, G.1
-
24
-
-
0003197929
-
Lectures on formally real fields
-
Springer
-
A. Prestel, Lectures on formally real fields, Lecture Notes in Math. 1093, Springer 1984.
-
(1984)
Lecture Notes in Math.
, vol.1093
-
-
Prestel, A.1
-
25
-
-
0001250675
-
The K-moment problem for compact semi-algebraic sets
-
K. Schmüdgen: The K-moment problem for compact semi-algebraic sets, Math Ann. 289 (1991), 203-206.
-
(1991)
Math Ann.
, vol.289
, pp. 203-206
-
-
Schmüdgen, K.1
-
26
-
-
34250416099
-
A nullstellensatz and a positivstellensatz in semialgebraic geometry
-
G. Stengle: A Nullstellensatz and a Positivstellensatz in Semialgebraic Geometry, Math. Ann. 207 (1974), 87-97.
-
(1974)
Math. Ann.
, vol.207
, pp. 87-97
-
-
Stengle, G.1
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