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Food Aid and Food Crop Production in Zimbabwe - Bok av Clainos Chidoko & Calvin Mudzingiri - Häftad

Food Aid and Food Crop Production in Zimbabwe - Bok av Clainos Chidoko & Calvin Mudzingiri - Häftad

The effect of food aid on food crop production has been subject to debate. Theoretical and empirical evidences have maintained contrasting views. While some schools of thought emphasized that food aid has a disincentive effect on food crop production, other parallel views suggest absence of the disincentive effects. This book aims at investigating whether the disincentive effects exist on maize crop production in Zimbabwe. The focus is on two agricultural sectors namely commercial and communal agricultural..

SEK 686.00
1

Fundamentals of laser pulses interaction with matter - Bok av Miroslaw Kozlowski & Janina Marciak-Kozlowska - Häftad

Fundamentals of laser pulses interaction with matter - Bok av Miroslaw Kozlowski & Janina Marciak-Kozlowska - Häftad

The book describes the present status of the theory of laser matter interaction. Starting from classical Fourier equation for transport phenomena induced by ultrashort laser pulses quantum theory is developed. It is shown that for ultrashort laser pulses the new transport equations are hyperbolic quantum equations-Klein -Gordon and thermal Proca equation The following problems are discussed: transport phenomena in Minkowski space time, relativistic diffusion and wave mode of the heat transport.

SEK 780.00
1

Solution of the Dirac Equation in Non-Asymptotically Flat Geometries - Bok av Izzet Sakalli - Häftad

Solution of the Dirac Equation in Non-Asymptotically Flat Geometries - Bok av Izzet Sakalli - Häftad

The Dirac equation, a relativistic quantum mechanical wave equation invented by Paul Dirac in 1928, originally designed to overcome the negative probability problem arising in the Klein-Gordon''s scalar wave equation. The Dirac equation is fully consistent with the principles of quantum mechanics and largely in accordance with the theory of General Relativity. Paul Dirac''s original equation can be modified to an advanced form in order to have the behaviors of the fermions in any curved spacetime...

SEK 740.00
1

540 Years History of the Bokisi Mangoro Makhuvele Chieftainship - Bok av Mzamani Lucky Makhuvele - Häftad

540 Years History of the Bokisi Mangoro Makhuvele Chieftainship - Bok av Mzamani Lucky Makhuvele - Häftad

Hosi or Chief Mangoro born c.1792 joined other renowned military forces of his time at a young age, as a strong and revolutionary combatant was conscripted into those brigades, travelled to the Northwest and to the far north. The Mangoro Bokisi tribe and community also known as Makhuvele¿Mugwena branch of Bakwena was led by Hosi Mangoro in the years coinciding with the Mfecane wars. Hosi Mangoro and his community settled at Speloken in 1832 on the foot of the Klein Letaba River and south of the..

SEK 600.00
1