<br><br>
<a href="pictures/gallery/acoustic_ring1.jpg" target="_top">
<img src="pictures/gallery/acoustic_ring1.jpg" width="100"></a>
+ <br><br>
+ <a href="pictures/gallery/lagrange-multiplier.jpg" target="_top">
+ <img src="pictures/gallery/lagrange-multiplier.jpg" width="100"></a>
<br><br>
<a href="pictures/gallery/bumps.jpg" target="_top">
<img src="pictures/gallery/bumps.jpg" width="100"></a>
<br><br>
<a href="pictures/gallery/elasto_2x.jpg" target="_top">
<img src="pictures/gallery/elasto_2x.jpg" width="100"></a>
+ <br><br>
+ <a href="pictures/gallery/parameter-estimation.jpg" target="_top">
+ <img src="pictures/gallery/parameter-estimation.jpg" width="100"></a>
<br><br>
<a href="pictures/gallery/very-old-picture.jpg" target="_top">
<img src="pictures/gallery/very-old-picture.jpg" width="100"></a>