A.M. Semikhatov: search on Z-Library

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1

Strontium Isotope Stratigraphy: Principles and State of the Art

Kuznetsov, A. B., Semikhatov, M. A., Gorokhov, I. M.

Journal:

Stratigraphy and Geological Correlation

Year:

2018

Language:

english

File:

PDF, 1.37 MB

english, 2018

2

The Genesis and Time Distribution of Two Distinctive Proterozoic Stromatolite Microstructures

Andrew H. Knoll and Mikhail A. Semikhatov

Journal:

Year:

1998

Language:

english

File:

PDF, 5.20 MB

english, 1998

3

Proterozoic stromatolite zonation

Cloud, P. E., Semikhatov, M. A.

Journal:

American Journal of Science

Year:

1969

File:

PDF, 3.62 MB

1969

4

On the Upper Precambrian stromatolite standard of North Eurasia

M.A. Semikhatov

Journal:

Earth-Science Reviews

Year:

1980

Language:

english

File:

PDF, 866 KB

english, 1980

5

Sequence organization and growth patterns of late Mesoproterozoic stromatolite reefs: an example from the Burovaya Formation, Turukhansk Uplift, Siberia

Peter Yu Petrov, Mikhail A Semikhatov

Journal:

Precambrian Research

Year:

2001

Language:

english

File:

PDF, 2.14 MB

english, 2001

6

Riphean and Vendian of the USSR

Chumakov, N.M., Semikhatov, M.A.

Journal:

Precambrian Research

Year:

1981

Language:

english

File:

PDF, 1.69 MB

english, 1981

7

Stromatolite morphogenesis—progress and problems

Semikhatov, M. A., Gebelein, C. D., Cloud, Preston, Awramik, S. M., Benmore, W. C.

Journal:

Canadian Journal of Earth Sciences

Year:

1979

Language:

english

File:

PDF, 3.08 MB

english, 1979

8

The relationship between morphology, microstructure, and microbiota in three vertically intergrading stromatolites from the Gunflint Iron Formation

Awramik, Stanley M., Semikhatov, M. A.

Journal:

Canadian Journal of Earth Sciences

Year:

1979

Language:

english

File:

PDF, 2.07 MB

english, 1979

9

Heisenberg Double ℋ( B *) as a Braided Commutative Yetter–Drinfeld Module Algebra Over the Drinfeld Double

Semikhatov, A. M.

Journal:

Communications in Algebra

Year:

2011

Language:

english

File:

PDF, 241 KB

english, 2011

10

Rb-Sr systematics of Middle Riphean Shales, The Yusmastakh Formation, Anabar Massif, Siberia

I. M. Goromov, M. A. Semikhatov, T. L. Turchenko, N. N. Melnikov, G. V. Konstantinova, E. P. Kutyavin, E. N. Samsonova

Journal:

Chinese Science Bulletin

Year:

1998

Language:

english

File:

PDF, 60 KB

english, 1998

11

Rb-Sr, K-Ar, H-and O-Isotope systematics of the Middle Riphean shales from the Debengda Formation, the Olenek Uplift, North Sibera

I. M. Gorokhov, M. A. Semikhatov, M. M. Arakelyants, E. A. Fallick, N. N. Mel’nikov, T. L. Turchenko, T. A. Ivanovskaya, T. S. Zaitseva, E. P. Kutyavin

Journal:

Stratigraphy and Geological Correlation

Year:

2006

Language:

english

File:

PDF, 293 KB

english, 2006

12

Rb-Sr geochronology of Vendian shales, the Staraya Rechka Formation, Anabar Massif, northern Siberia

I. M. Gorokhov, M. A. Semikhatov, T. L. Turchenko, P. Yu. Petrov, N. N. Mel’nikov, G. V. Konstantinova, E. P. Kutyavin

Journal:

Stratigraphy and Geological Correlation

Year:

2010

Language:

english

File:

PDF, 316 KB

english, 2010

13

Instanton-centred expansions and elimination of zero modes

V.Ya. Fainberg, A.M. Semikhatov

Journal:

Nuclear Physics B

Year:

1983

Language:

english

File:

PDF, 622 KB

english, 1983

14

Discovery of the Jiawengmen Stromatolite Assemblage in the Southern Belt of Eastern Kunlun, NW China and Its Significance

BIAN Qiantao, ZHU Shixing, I. I. POSPELOV, M. A. SEMIKHATOV, SUN Shufen, CHEN Daizhao, NA Chunguang

Journal:

Acta Geologica Sinica - English Edition (Wiley-Blackwell)

Year:

2005

Language:

english

File:

PDF, 1.35 MB

english, 2005

15

Microfossils from cap dolomites of the Lower Vendian Churochnaya Formation in the Polyudov Range (North Urals): Paleoecological approach to interpretation of Late Proterozoic glaciations

Sergeev, V. N., Chumakov, N. M., Semikhatov, M. A., Vorobâeva, N. G.

Journal:

Stratigraphy and Geological Correlation

Year:

2013

Language:

english

File:

PDF, 2.00 MB

english, 2013

16

Riphean and Recent stromatolites: a comparison

Serebryakov, S. N., Semikhatov, M. A.

Journal:

American Journal of Science

Year:

1974

File:

PDF, 1.99 MB

1974

17

A general stratigraphic scale for the Upper Precambrian: present state and future prospects

Semikhatov, M.A.

Journal:

International Geology Review

Year:

1974

Language:

english

File:

PDF, 4.52 MB

english, 1974

18

Sizing up the sub-Tommotian unconformity in Siberia

Knoll, Andrew H., Kaufman, Alan J., Semikhatov, Mikhail A., Grotzinger, John P., Adams, William

Journal:

Year:

1995

Language:

english

File:

PDF, 359 KB

english, 1995

19

Sizing up the sub-Tommotian unconformity in Siberia: Comment and Reply

Landing, Ed, Knoll, Andrew H., Kaufman, Alan J., Semikhatov, Mikhail A., Grotzinger, John P., Adams, William

Journal:

Year:

1996

Language:

english

File:

PDF, 421 KB

english, 1996

20

Sizing up the sub-Tommotian unconformity in Siberia: Comment and Reply

Khomentovsky, V. V., Knoll, Andrew H., Kaufman, Alan J., Semikhatov, Mikhail A., Grotzinger, John P., Adams, William

Journal:

Year:

1997

Language:

english

File:

PDF, 32 KB

english, 1997

21

[Developments in Sedimentology] Stromatolites Volume 20 || Chapter 7.1 Experience in Stromatolite Studies in the U.S.S.R.

Semikhatov, M.A.

Year:

1976

Language:

english

File:

PDF, 1.56 MB

english, 1976

22

“Rejuvenated” Globular Phyllosilicates in the Riphean Deposits of the Olenek Uplift (North Siberia): Structural Identification and Geological Significance of Rb–Sr and K–Ar Age Data

Zaitseva, T. S., Gorokhov, I. M., Semikhatov, M. A., Kuznetsov, A. B., Ivanovskaya, T. A., Konstantinova, G. V., Dorzhieva, O. V.

Journal:

Stratigraphy and Geological Correlation

Year:

2018

Language:

english

File:

PDF, 3.14 MB

english, 2018

23

Early Riphean Billyakh Group of the Anabar Uplift, North Siberia: C–O Isotopic Geochemistry and Pb–Pb Age of Dolomites

Gorokhov, I. M., Kuznetsov, A. B., Semikhatov, M. A., Vasil’eva, I. M., Rizvanova, N. G., Lipenkov, G. V., Dubinina, E. O.

Journal:

Stratigraphy and Geological Correlation

Year:

2019

Language:

english

File:

PDF, 1.64 MB

english, 2019

24

Age Boundaries and Stratigraphic Importance of Microbiota of the Lower Riphean Kaltasy Formation of the Volga–Uralia Area

Sergeev, V. N., Semikhatov, M. A., Vorob’eva, N. G., Sergeeva, N. D., Sharma, M., Baryshnikova, L. P.

Journal:

Stratigraphy and Geological Correlation

Year:

2019

Language:

english

File:

PDF, 2.24 MB

english, 2019

25

d⩽1 ∪ d⩾25 and W constraints from BRST invariance in the c≠3 topological algebra

B. Gato-Rivera, A.M. Semikhatov

Journal:

Physics Letters B

Year:

1992

Language:

english

File:

PDF, 641 KB

english, 1992

26

Minimal models from W-constrained hierarchies via the Kontsevich-Miwa transform

B. Gato-Rivera, A.M. Semikhatov

Journal:

Physics Letters B

Year:

1992

Language:

english

File:

PDF, 503 KB

english, 1992

27

Canonical form of a pair of compatible antibrackets

M.A. Grigoriev, A.M. Semikhatov

Journal:

Physics Letters B

Year:

1998

Language:

english

File:

PDF, 102 KB

english, 1998

28

A Kähler structure of the triplectic geometry

M. A. Grigoriev, A. M. Semikhatov

Journal:

Theoretical and Mathematical Physics

Year:

2000

Language:

english

File:

PDF, 909 KB

english, 2000

29

Free-field resolutions of unitary representations of theN=2 virasoro algebra: II. The butterfly resolution

A. M. Semikhatov, B. L. Feigin

Journal:

Theoretical and Mathematical Physics

Year:

1999

Language:

english

File:

PDF, 542 KB

english, 1999

30

Free-field resolutions of unitary representations of theN=2 virasoro algebra: I1

A. M. Semikhatov

Journal:

Theoretical and Mathematical Physics

Year:

1999

Language:

english

File:

PDF, 917 KB

english, 1999

31

Representations of infinite-dimensional algebras and conformal field theory: FromN= 2 to(widehat{sl})(2|1)(2|1)

A. M. Semikhatov

Journal:

Theoretical and Mathematical Physics

Year:

1997

Language:

english

File:

PDF, 2.34 MB

english, 1997

32

Controversial patterns of phenomena around the palaeoproterozoic positive excursion of carbonate13C/12C

V. A. Melezhik, A. E. Fallick, I. M. Gorokhov, K. I. Kheiskanen, M. A. Semikhatov

Journal:

Chinese Science Bulletin

Year:

1998

Language:

english

File:

PDF, 65 KB

english, 1998

33

and as Vertex Operator Extensions¶of Dual Affine Algebras

P. Bowcock, B. L. Feigin, A. M. Semikhatov, A. Taormina

Journal:

Communications in Mathematical Physics

Year:

2000

Language:

english

File:

PDF, 425 KB

english, 2000

34

Nonsemisimple Fusion Algebras and the Verlinde Formula

J. Fuchs, S. Hwang, A.M. Semikhatov, I.Yu. Tipunin

Journal:

Communications in Mathematical Physics

Year:

2004

Language:

english

File:

PDF, 295 KB

english, 2004

35

Higher-Level Appell Functions, Modular Transformations, and Characters

A.M. Semikhatov, A. Taorimina, I.Yu. Tipunin

Journal:

Communications in Mathematical Physics

Year:

2005

Language:

english

File:

PDF, 507 KB

english, 2005

36

Parent Field Theory and Unfolding in BRST First-Quantized Terms

G. Barnich, M. Grigoriev, A. Semikhatov, I. Tipunin

Journal:

Communications in Mathematical Physics

Year:

2005

Language:

english

File:

PDF, 350 KB

english, 2005

37

Modular Group Representations and Fusion in Logarithmic Conformal Field Theories and in the Quantum Group Center

B.L. Feigin, A.M. Gainutdinov, A.M. Semikhatov, I.Yu. Tipunin

Journal:

Communications in Mathematical Physics

Year:

2006

Language:

english

File:

PDF, 490 KB

english, 2006

38

Higher String Functions, Higher-Level Appell Functions, and the Logarithmic({{{widehat{sell}2_k/u(1)}}})CFT Model

A. M. Semikhatov

Journal:

Communications in Mathematical Physics

Year:

2009

Language:

english

File:

PDF, 483 KB

english, 2009

39

The Structure of Verma Modules over theNequals; 2 Superconformal Algebra

A. M. Semikhatov, I. Y. Tipunin

Journal:

Communications in Mathematical Physics

Year:

1998

Language:

english

File:

PDF, 888 KB

english, 1998

40

A Heisenberg Double Addition to the Logarithmic Kazhdan–Lusztig Duality

Alexei M. Semikhatov

Journal:

Letters in Mathematical Physics

Year:

2010

Language:

english

File:

PDF, 295 KB

english, 2010

41

Kazhdan-Lusztig correspondence for the representation category of the tripletW-algebra in logarithmic CFT

A. M. Gainutdinov, A. M. Semikhatov, I. Yu. Tipunin, B. L. Feigin

Journal:

Theoretical and Mathematical Physics

Year:

2006

Language:

english

File:

PDF, 474 KB

english, 2006

42

Factorizable ribbon quantum groups in logarithmic conformal field theories

A. M. Semikhatov

Journal:

Theoretical and Mathematical Physics

Year:

2008

Language:

english

File:

PDF, 843 KB

english, 2008

43

Toward logarithmic extensions of(widehat{sell }(2)_k )conformal field models

A. M. Semikhatov

Journal:

Theoretical and Mathematical Physics

Year:

2007

Language:

english

File:

PDF, 1.05 MB

english, 2007

44

A differentialU-module algebra forU=Ūqsℓ(2) at an even root of unity

A. M. Semikhatov

Journal:

Theoretical and Mathematical Physics

Year:

2009

Language:

english

File:

PDF, 752 KB

english, 2009

45

Quantumsℓ(2) action on a divided-power quantum plane at even roots of unity

A. M. Semikhatov

Journal:

Theoretical and Mathematical Physics

Year:

2010

Language:

english

File:

PDF, 878 KB

english, 2010

46

(hat sl(2) oplus hat sl(2)/hat sl(2))coset theory is a Hamiltonian reduction of the(hat D(2|1;alpha ))superalgebra

A. M. Semikhatov, B. L. Feigin

Journal:

Year:

2001

Language:

english

File:

PDF, 85 KB

english, 2001

47

Viktor Aleksandrovich Zakharov (on the 70th birthday)

B. S. Sokolov, M. A. Semikhatov, T. V. Trishkina, A. S. Tarabanova, Editorial Board of Stratigraphy and Geological Correlation

Journal:

Stratigraphy and Geological Correlation

Year:

2006

Language:

english

File:

PDF, 121 KB

english, 2006

48

Principal stages in evolution of Precambrian organic world: Communication 1. Archean and Early Proterozoic

V. N. Sergeev, M. A. Semikhatov, M. A. Fedonkin, A. F. Veis, N. G. Vorob’eva

Journal:

Stratigraphy and Geological Correlation

Year:

2007

Language:

english

File:

PDF, 216 KB

english, 2007

49

New data on Sr-and C-isotopic chemostratigraphy of the Upper Riphean type section (Southern Urals)

A. B. Kuznetsov, M. A. Semikhatov, A. V. Maslov, I. M. Gorokhov, E. M. Prasolov, M. T. Krupenin, I. V. Kislova

Journal:

Stratigraphy and Geological Correlation

Year:

2006

Language:

english

File:

PDF, 658 KB

english, 2006

50

Mössbauer characteristics, mineralogy and isotopic age (Rb-Sr, K-Ar) of Upper Riphean glauconites from the UK Formation, the southern Urals

T. S. Zaitseva, I. M. Gorokhov, T. A. Ivanovskaya, M. A. Semikhatov, A. B. Kuznetsov, N. N. Mel’nikov, M. M. Arakelyants, O. V. Yakovleva

Journal:

Stratigraphy and Geological Correlation

Year:

2008

Language:

english

File:

PDF, 565 KB

english, 2008