On Some Existence and Uniqueness Results for a Class of Equations of Order<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" id="M1"><mml:mn fontstyle="italic">0</mml:mn><mml:mo>&lt;</mml:mo><mml:mi>α</mml:mi><mml:mo>≤</mml:mo><mml:mn fontstyle="italic">1</mml:mn></mml:math>on Arbitrary Time Scales
International journal of differential equations