Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Stability conditions for scalar delay differential equations with a
  nondelay term   The problem considered in the paper is exponential stability of linear
equations and global attractivity of nonlinear non-autonomous equations which
include a non-delay term and one or more delayed terms. First, we demonstrate
that introducing a non-delay term with a non-negative coefficient can destroy
stability of the delay equation. Next, sufficient exponential stability
conditions for linear equations with concentrated or distributed delays and
global attractivity conditions for nonlinear equations are obtained. The
nonlinear results are applied tothe Mackey-Glass model of respiratory dynamics.

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The categories of this paper are: mtrl-th
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
6
The categories of this paper are: astro-ph
23
The categories of this paper are: solv-int
8
The categories of this paper are: hep-ex
7
The categories of this paper are: hep-th
19
The categories of this paper are: eess
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The categories of this paper are: cmp-lg
12
The categories of this paper are: nucl-th
9
The categories of this paper are: nlin
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The categories of this paper are: funct-an
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The categories of this paper are: acc-phys
11
The categories of this paper are: hep-lat
18
The categories of this paper are: econ