OSFESOR Code – The Delay Differential Equation Tool “Improving Delay Differential Equations Solver” by Riyadh Naoum, Abbas Al-Bayati, Ann Al-Sawoor

Subjects: “…delay differential equations (ddes)…”
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Ordinary and delay differential equations / by Driver, Rodney D. (Rodney David), 1932-

Numerical methods for delay differential equations / by Bellen, A. (Alfredo), 1941-, Zennaro, Marino

Subjects: “…Delay differential equations…”

Delay Differential Equations in Sequence Spaces by Luis Gerardo Mármol, Carmen Judith Vanegas

Subjects: “…delay differential equations…”
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Oscillation theory of delay differential equations : with applications / by Gyori, I., Ladas, G.

Subjects: “…Delay differential equations…”

Delay differential equations : with applications in population dynamics / by 318104 Kuang, Yang

Subjects: “…Delay differential equations…”

Chebyshev solution for stiff delay differential equations/ by 516815 El-Safty, A., Hussien, M. A.

Introduction to delay differential equations and its applications / by 497799 Lai, Yen Li, Yusof Yaacob, Fakulti Sains

Gene regulatory networks and delay differential equations by Arcady Ponosov

“…This paper suggests a mathematical framework to study gene regulatory networks with time-delay effects, which is based on delay differential equations. An essential feature of the gene regulatory networks is their ``almost Boolean'' structure, where the dynamics is governed by sigmoid-type nonlinearities which are close to the step functions. …”
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Stability of Nonlinear Fractional Delay Differential Equations by D. A. Refaai, M. M. A. El-Sheikh, Gamal A. F. Ismail, Mohammed Zakarya, Ghada AlNemer, Haytham M. Rezk

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Ulam stability for a delay differential equation by Otrocol Diana, Ilea Veronica

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Differentiability in Fréchet spaces and delay differential equations by Hans-Otto Walther

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Oscillatory Solutions to Neutral Delay Differential Equations by Fahad Alsharari, Omar Bazighifan, Taher A. Nofal, Khaled Mohamed Khedher, Youssef N. Raffoul

“…This article aims to mark out new conditions for oscillation of the even-order Emden–Fowler neutral delay differential equations with neutral term <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><msup><mfenced separators="" open="(" close=")"><msub><mi>β</mi><mn>1</mn></msub><mfenced open="(" close=")"><mi>ı</mi></mfenced><msub><mo>Φ</mo><mi>α</mi></msub><mrow><mo>[</mo><msup><mi>ζ</mi><mfenced separators="" open="(" close=")"><mi>r</mi><mo>−</mo><mn>1</mn></mfenced></msup><mfenced open="(" close=")"><mi>ı</mi></mfenced><mo>]</mo></mrow></mfenced><mo>′</mo></msup><mo>+</mo><msub><mi>β</mi><mn>3</mn></msub><mfenced open="(" close=")"><mi>ı</mi></mfenced><msub><mo>Φ</mo><mi>α</mi></msub><mrow><mo>[</mo><mi>ς</mi><mfenced separators="" open="(" close=")"><mi>ξ</mi><mfenced open="(" close=")"><mi>ı</mi></mfenced></mfenced><mo>]</mo></mrow><mo>=</mo><mn>0</mn><mo>.…”
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On Periodic Solutions of Delay Differential Equations with Impulses by Mostafa Bachar

Subjects: “…delay differential equations…”
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On the oscillation of fourth-order delay differential equations by Said R. Grace, Jozef Džurina, Irena Jadlovská, Tongxing Li

“…Abstract In the paper, fourth-order delay differential equations of the form (r3(r2(r1y′)′)′)′(t)+q(t)y(τ(t))=0 $$ \bigl(r_{3} \bigl(r_{2} \bigl(r_{1}y' \bigr)' \bigr)' \bigr)'(t) + q(t) y \bigl( \tau (t) \bigr) = 0 $$ under the assumption ∫t0∞dtri(t)<∞,i=1,2,3, $$ \int _{t_{0}}^{\infty }\frac{\mathrm {d}t}{r_{i}(t)} < \infty , \quad i = 1,2,3, $$ are investigated. …”
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On delay differential equations with nonlinear boundary conditions by Jankowski Tadeusz

“…<p/> <p>The monotone iterative method is used to obtain sufficient conditions which guarantee that a delay differential equation with a nonlinear boundary condition has quasisolutions, extremal solutions, or a unique solution. …”
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Spline approximations for neutral delay differential equations by A. Bellen, Gheorghe Micula

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Stability of delay differential equations with oscillating coefficients by Michael I. Gil'

Subjects: “…Linear delay differential equation…”
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An oscillation criterion of linear delay differential equations by George E. Chatzarakis, Božena Dorociaková, Rudolf Olach

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Delay differential equations with homogeneous integral conditions by Abdur Raheem, Dhirendra Bahuguna

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