Based on Chapter 1, what specific attributes and roles are assigned to Lord Ganesha in the opening invocations?

In Chapter 1, Lord Ganesha is described with several specific attributes and roles. He is called the "curved-trunk Heramba," the "Lord of fourteen types of knowledge," and the "auspicious-looking elephant-faced one." He is referred to as "Lambodar" (large-bellied) because the fourteen worlds are said to reside in his belly. His primary role is the destroyer of obstacles, for which he holds a bright axe. The text further describes him as the "son of Girija with an auspicious face" who rides a mouse. As detailed in Chapter 1, these invocations seek his grace for the successful and obstacle-free completion of the author's work.