Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. A fixed-rate payment is a type of loan installment where the interest rate remains constant ...

Abstract: Two types of nonlinear control algorithms are presented for uncertain linear plants. Controllers of the first type are stabilizing polynomial feedbacks that allow to adjust a guaranteed ...

Discover expert tips on choosing the right student loan with Carrie Johnson's guidance. Learn how federal and private loans differ and find options that suit your needs.

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