import { CPUTensor } from '../../../../tensor/cpu/tensor';
import { SparseTensor } from '../../../../tensor/sparse/tensor';
import { DType } from '../../../../types';
export declare function subtractDenseCPU<DTpe extends DType>(a: SparseTensor<DTpe>, b: CPUTensor<DTpe>, resultShape: readonly number[], alpha: number, beta: number): SparseTensor<DTpe>;
export declare function subtractSparseCPU<DTpe extends DType>(a: SparseTensor<DTpe>, b: SparseTensor<DTpe>, resultShape: readonly number[], alpha: number, beta: number): SparseTensor<DTpe>;