Spinor representation of Lorentzian surfaces in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" display="inline" overflow="scroll"><mml:msup><mml:mrow><mml:mi mathvariant="double-struck">R</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn><mml:mo>,</mml:mo><mml:mn>2</mml:mn></mml:mrow></mml:msup></mml:math>

Journal of Geometry and Physics - Tập 95 - Trang 74-95 - 2015
Pierre Bayard1, Victor Patty2
1Facultad de Ciencias, Universidad Nacional Autónoma de México, Mexico
2Instituto de Física y Matemáticas, U.M.S.N.H., Ciudad Universitaria, CP. 58040 Morelia, Michoacán, Mexico

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