求适合下列条件的双曲线的标准方程:
\((1)\) 以椭圆\(\dfrac{x^{2}}{8}+\dfrac{y^{2}}{5}=1\)的焦点为顶点,顶点为焦点\(;\)
\((2)\) 过点\(P\left( 3\mathrm{{,}}\dfrac{15}{4} \right)\),\(Q\left( \mathrm{{-}}\dfrac{16}{3}\mathrm{{,}}5 \right)\)且焦点在坐标轴上\(;\)
\((3)\) 过点\((2,-2)\)且与\(\dfrac{x^{2}}{2}-y^{2}=1\)有公共渐近线.